./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1edb5588f581ece02eeb7885d279245e7d621dcbbbff2078bbf89ecbc6fe3a95 --- 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-5e519f3 [2022-11-03 03:42:05,861 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 03:42:05,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 03:42:05,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 03:42:05,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 03:42:05,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 03:42:05,923 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 03:42:05,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 03:42:05,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 03:42:05,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 03:42:05,931 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 03:42:05,935 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 03:42:05,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 03:42:05,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 03:42:05,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 03:42:05,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 03:42:05,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 03:42:05,953 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 03:42:05,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 03:42:05,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 03:42:05,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 03:42:05,969 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 03:42:05,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 03:42:05,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 03:42:05,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 03:42:05,980 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 03:42:05,981 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 03:42:05,982 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 03:42:05,982 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 03:42:05,983 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 03:42:05,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 03:42:05,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 03:42:05,988 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 03:42:05,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 03:42:05,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 03:42:05,992 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 03:42:05,993 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 03:42:05,993 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 03:42:05,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 03:42:05,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 03:42:05,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 03:42:05,996 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 03:42:06,038 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 03:42:06,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 03:42:06,040 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 03:42:06,040 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 03:42:06,041 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 03:42:06,041 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 03:42:06,041 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 03:42:06,041 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 03:42:06,042 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 03:42:06,042 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 03:42:06,042 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 03:42:06,042 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 03:42:06,042 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 03:42:06,043 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 03:42:06,043 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 03:42:06,043 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 03:42:06,043 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 03:42:06,043 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 03:42:06,044 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 03:42:06,044 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 03:42:06,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 03:42:06,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 03:42:06,044 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 03:42:06,045 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 03:42:06,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 03:42:06,045 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 03:42:06,045 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 03:42:06,045 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 03:42:06,045 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 03:42:06,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 03:42:06,046 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 03:42:06,046 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 03:42:06,046 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 03:42:06,046 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 03:42:06,047 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 03:42:06,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 03:42:06,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 03:42:06,047 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 03:42:06,047 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_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1edb5588f581ece02eeb7885d279245e7d621dcbbbff2078bbf89ecbc6fe3a95 [2022-11-03 03:42:06,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 03:42:06,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 03:42:06,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 03:42:06,430 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 03:42:06,431 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 03:42:06,432 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-03 03:42:06,511 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/data/926efd87c/e3b8cf3be4094c5d92225718734e38d2/FLAGf533fbe28 [2022-11-03 03:42:07,903 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 03:42:07,905 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-03 03:42:07,987 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/data/926efd87c/e3b8cf3be4094c5d92225718734e38d2/FLAGf533fbe28 [2022-11-03 03:42:08,459 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/data/926efd87c/e3b8cf3be4094c5d92225718734e38d2 [2022-11-03 03:42:08,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 03:42:08,469 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 03:42:08,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 03:42:08,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 03:42:08,477 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 03:42:08,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:42:08" (1/1) ... [2022-11-03 03:42:08,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14765b04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:08, skipping insertion in model container [2022-11-03 03:42:08,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:42:08" (1/1) ... [2022-11-03 03:42:08,490 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 03:42:08,759 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 03:42:14,670 WARN L230 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_20975fd4-9613-4667-b040-73ec93831e01/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[543971,543984] [2022-11-03 03:42:14,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 03:42:14,777 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 03:42:15,531 WARN L230 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_20975fd4-9613-4667-b040-73ec93831e01/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[543971,543984] [2022-11-03 03:42:15,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 03:42:15,960 INFO L208 MainTranslator]: Completed translation [2022-11-03 03:42:15,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15 WrapperNode [2022-11-03 03:42:15,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 03:42:15,961 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 03:42:15,962 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 03:42:15,962 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 03:42:15,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:16,211 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:16,702 INFO L138 Inliner]: procedures = 587, calls = 5874, calls flagged for inlining = 313, calls inlined = 305, statements flattened = 12721 [2022-11-03 03:42:16,703 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 03:42:16,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 03:42:16,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 03:42:16,704 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 03:42:16,716 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:16,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:16,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:16,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:17,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:17,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:17,394 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:17,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:17,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 03:42:17,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 03:42:17,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 03:42:17,534 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 03:42:17,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:15" (1/1) ... [2022-11-03 03:42:17,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 03:42:17,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 03:42:17,570 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 03:42:17,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20975fd4-9613-4667-b040-73ec93831e01/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 03:42:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-03 03:42:17,637 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-03 03:42:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-03 03:42:17,638 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-03 03:42:17,638 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-03 03:42:17,638 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-03 03:42:17,638 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-03 03:42:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-03 03:42:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-03 03:42:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-03 03:42:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-03 03:42:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-03 03:42:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-03 03:42:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-03 03:42:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 03:42:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 03:42:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-03 03:42:17,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-03 03:42:17,641 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-03 03:42:17,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-03 03:42:17,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-03 03:42:17,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-03 03:42:17,642 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-03 03:42:17,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-03 03:42:17,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 03:42:17,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 03:42:17,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 03:42:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 03:42:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-03 03:42:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-03 03:42:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-03 03:42:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-03 03:42:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-03 03:42:17,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-03 03:42:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 03:42:17,644 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 03:42:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-03 03:42:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-03 03:42:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-03 03:42:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-03 03:42:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-03 03:42:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-03 03:42:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-03 03:42:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-03 03:42:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-03 03:42:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-03 03:42:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-03 03:42:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-03 03:42:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 03:42:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 03:42:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-03 03:42:17,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-03 03:42:17,650 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-03 03:42:17,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-03 03:42:17,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 03:42:17,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 03:42:17,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-03 03:42:17,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-03 03:42:17,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-03 03:42:17,652 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-03 03:42:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-03 03:42:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-03 03:42:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-03 03:42:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-03 03:42:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-03 03:42:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-03 03:42:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-03 03:42:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-03 03:42:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-03 03:42:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-03 03:42:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 03:42:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 03:42:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-03 03:42:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-03 03:42:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-03 03:42:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-03 03:42:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 03:42:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 03:42:17,658 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 03:42:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-03 03:42:17,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-03 03:42:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-03 03:42:17,659 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-03 03:42:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-03 03:42:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-03 03:42:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-03 03:42:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-03 03:42:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 03:42:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 03:42:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-03 03:42:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-03 03:42:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 03:42:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 03:42:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-03 03:42:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-03 03:42:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-03 03:42:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-03 03:42:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 03:42:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-03 03:42:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-03 03:42:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 03:42:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 03:42:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-03 03:42:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-03 03:42:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-03 03:42:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-03 03:42:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 03:42:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-03 03:42:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-03 03:42:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 03:42:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-03 03:42:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-03 03:42:17,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 03:42:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 03:42:17,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-03 03:42:17,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-03 03:42:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-03 03:42:17,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-03 03:42:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-03 03:42:17,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-03 03:42:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-03 03:42:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-03 03:42:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-03 03:42:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-03 03:42:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-03 03:42:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-03 03:42:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-03 03:42:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-03 03:42:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 03:42:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 03:42:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-03 03:42:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-03 03:42:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-03 03:42:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-03 03:42:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-03 03:42:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-03 03:42:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-03 03:42:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-03 03:42:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 03:42:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-03 03:42:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-03 03:42:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-03 03:42:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-03 03:42:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-03 03:42:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-03 03:42:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-03 03:42:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-03 03:42:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-03 03:42:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-03 03:42:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-03 03:42:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-03 03:42:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-03 03:42:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-03 03:42:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 03:42:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-03 03:42:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-03 03:42:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-03 03:42:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-03 03:42:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-03 03:42:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-03 03:42:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 03:42:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 03:42:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 03:42:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-03 03:42:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-03 03:42:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-03 03:42:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 03:42:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 03:42:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-03 03:42:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-03 03:42:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-03 03:42:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-03 03:42:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-03 03:42:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-03 03:42:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-03 03:42:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-03 03:42:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-03 03:42:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-03 03:42:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-03 03:42:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-03 03:42:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-03 03:42:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-03 03:42:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-03 03:42:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-03 03:42:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-03 03:42:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-03 03:42:17,696 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-03 03:42:17,696 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-03 03:42:17,696 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-03 03:42:17,696 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-03 03:42:17,696 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-03 03:42:17,696 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-03 03:42:17,697 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-03 03:42:17,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-03 03:42:17,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-03 03:42:17,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-03 03:42:17,697 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-03 03:42:17,698 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-03 03:42:17,698 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-03 03:42:17,698 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-03 03:42:17,698 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-03 03:42:17,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-03 03:42:17,698 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-03 03:42:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-03 03:42:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-03 03:42:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-03 03:42:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-03 03:42:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-03 03:42:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-03 03:42:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-03 03:42:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-03 03:42:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-03 03:42:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-03 03:42:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-03 03:42:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-03 03:42:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-03 03:42:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 03:42:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 03:42:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-03 03:42:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-03 03:42:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-03 03:42:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-03 03:42:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-03 03:42:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-03 03:42:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-03 03:42:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-03 03:42:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 03:42:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 03:42:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 03:42:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 03:42:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 03:42:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 03:42:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-03 03:42:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-03 03:42:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-03 03:42:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-03 03:42:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-03 03:42:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-03 03:42:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-03 03:42:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-03 03:42:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-03 03:42:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-03 03:42:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-03 03:42:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-03 03:42:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-03 03:42:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-03 03:42:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-03 03:42:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-03 03:42:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-03 03:42:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-03 03:42:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-03 03:42:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-03 03:42:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-03 03:42:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-03 03:42:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-03 03:42:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-03 03:42:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-03 03:42:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-03 03:42:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-03 03:42:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-03 03:42:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-03 03:42:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 03:42:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 03:42:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-03 03:42:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-03 03:42:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-03 03:42:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-03 03:42:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-03 03:42:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-03 03:42:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-03 03:42:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-03 03:42:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-03 03:42:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-03 03:42:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-03 03:42:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-03 03:42:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-03 03:42:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-03 03:42:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-03 03:42:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-03 03:42:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-03 03:42:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-03 03:42:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-03 03:42:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-03 03:42:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-03 03:42:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-03 03:42:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-03 03:42:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-03 03:42:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-03 03:42:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-03 03:42:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 03:42:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-03 03:42:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-03 03:42:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-03 03:42:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-03 03:42:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-03 03:42:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-03 03:42:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 03:42:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-03 03:42:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-03 03:42:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-03 03:42:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-03 03:42:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 03:42:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-03 03:42:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-03 03:42:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-03 03:42:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-03 03:42:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-03 03:42:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-03 03:42:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-03 03:42:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-03 03:42:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-03 03:42:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-03 03:42:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-03 03:42:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-03 03:42:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-03 03:42:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-03 03:42:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-03 03:42:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-03 03:42:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-03 03:42:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-03 03:42:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-03 03:42:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-03 03:42:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-03 03:42:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-03 03:42:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-03 03:42:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-03 03:42:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-03 03:42:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-03 03:42:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-03 03:42:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-03 03:42:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-03 03:42:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-03 03:42:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-03 03:42:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-03 03:42:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-03 03:42:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-03 03:42:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-03 03:42:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-03 03:42:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-03 03:42:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-03 03:42:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-03 03:42:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-03 03:42:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-03 03:42:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-03 03:42:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-03 03:42:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-03 03:42:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-03 03:42:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-03 03:42:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-03 03:42:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-03 03:42:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-03 03:42:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-03 03:42:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-03 03:42:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-03 03:42:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-03 03:42:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-03 03:42:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-03 03:42:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-03 03:42:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 03:42:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 03:42:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-03 03:42:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-03 03:42:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 03:42:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-03 03:42:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-03 03:42:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-03 03:42:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-03 03:42:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-03 03:42:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-03 03:42:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 03:42:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 03:42:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-03 03:42:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-03 03:42:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-03 03:42:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-03 03:42:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-03 03:42:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-03 03:42:17,737 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-03 03:42:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-03 03:42:17,737 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-03 03:42:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-03 03:42:17,737 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-03 03:42:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-03 03:42:17,738 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-03 03:42:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-03 03:42:17,738 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-03 03:42:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-03 03:42:17,738 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-03 03:42:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-03 03:42:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-03 03:42:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-03 03:42:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-03 03:42:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-03 03:42:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-03 03:42:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-03 03:42:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-03 03:42:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-03 03:42:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-03 03:42:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-03 03:42:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-03 03:42:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-03 03:42:17,741 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-03 03:42:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-03 03:42:17,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-03 03:42:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-03 03:42:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 03:42:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 03:42:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-03 03:42:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-03 03:42:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-03 03:42:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-03 03:42:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-03 03:42:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-03 03:42:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-03 03:42:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-03 03:42:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-03 03:42:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-03 03:42:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-03 03:42:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-03 03:42:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-03 03:42:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-03 03:42:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-03 03:42:17,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-03 03:42:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-03 03:42:17,745 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-03 03:42:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-03 03:42:17,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-03 03:42:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-03 03:42:17,746 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-03 03:42:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 03:42:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-03 03:42:17,746 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-03 03:42:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-03 03:42:17,746 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-03 03:42:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-03 03:42:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-03 03:42:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-03 03:42:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-03 03:42:19,760 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 03:42:19,764 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 03:42:20,696 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 03:57:18,450 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-03 03:57:18,890 INFO L276 CfgBuilder]: Performing block encoding