./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V --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 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 03:30:29,532 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 03:30:29,534 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 03:30:29,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 03:30:29,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 03:30:29,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 03:30:29,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 03:30:29,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 03:30:29,585 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 03:30:29,587 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 03:30:29,588 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 03:30:29,591 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 03:30:29,591 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 03:30:29,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 03:30:29,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 03:30:29,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 03:30:29,599 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 03:30:29,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 03:30:29,604 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 03:30:29,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 03:30:29,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 03:30:29,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 03:30:29,614 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 03:30:29,615 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 03:30:29,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 03:30:29,621 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 03:30:29,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 03:30:29,623 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 03:30:29,624 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 03:30:29,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 03:30:29,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 03:30:29,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 03:30:29,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 03:30:29,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 03:30:29,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 03:30:29,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 03:30:29,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 03:30:29,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 03:30:29,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 03:30:29,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 03:30:29,644 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 03:30:29,645 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 03:30:29,699 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 03:30:29,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 03:30:29,700 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 03:30:29,700 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 03:30:29,708 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 03:30:29,709 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 03:30:29,709 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 03:30:29,709 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 03:30:29,710 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 03:30:29,710 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 03:30:29,711 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 03:30:29,712 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 03:30:29,712 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 03:30:29,712 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 03:30:29,712 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 03:30:29,713 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 03:30:29,713 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 03:30:29,713 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 03:30:29,714 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 03:30:29,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 03:30:29,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 03:30:29,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 03:30:29,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 03:30:29,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 03:30:29,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 03:30:29,728 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 03:30:29,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 03:30:29,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 03:30:29,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 03:30:29,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:30:29,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 03:30:29,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 03:30:29,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 03:30:29,731 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 03:30:29,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 03:30:29,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 03:30:29,732 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 03:30:29,732 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 03:30:29,732 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2021-11-23 03:30:30,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 03:30:30,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 03:30:30,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 03:30:30,105 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 03:30:30,106 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 03:30:30,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2021-11-23 03:30:30,192 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/data/27191795b/789a5ee0976a4da18b60e07bde0c4720/FLAG262a0d5c9 [2021-11-23 03:30:31,417 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 03:30:31,418 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2021-11-23 03:30:31,504 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/data/27191795b/789a5ee0976a4da18b60e07bde0c4720/FLAG262a0d5c9 [2021-11-23 03:30:31,587 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/data/27191795b/789a5ee0976a4da18b60e07bde0c4720 [2021-11-23 03:30:31,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 03:30:31,593 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 03:30:31,595 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 03:30:31,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 03:30:31,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 03:30:31,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:30:31" (1/1) ... [2021-11-23 03:30:31,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a77f3b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:31, skipping insertion in model container [2021-11-23 03:30:31,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:30:31" (1/1) ... [2021-11-23 03:30:31,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 03:30:31,880 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 03:30:32,670 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-11-23 03:30:32,671 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2021-11-23 03:30:33,834 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_a66af6f1-1763-487f-8918-755f08629f44/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2021-11-23 03:30:37,624 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:30:37,764 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 03:30:37,898 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-11-23 03:30:37,899 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2021-11-23 03:30:37,929 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_a66af6f1-1763-487f-8918-755f08629f44/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2021-11-23 03:30:38,471 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:30:38,888 INFO L208 MainTranslator]: Completed translation [2021-11-23 03:30:38,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38 WrapperNode [2021-11-23 03:30:38,889 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 03:30:38,890 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 03:30:38,890 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 03:30:38,891 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 03:30:38,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:39,109 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:39,622 INFO L137 Inliner]: procedures = 499, calls = 5609, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 12056 [2021-11-23 03:30:39,622 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 03:30:39,623 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 03:30:39,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 03:30:39,624 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 03:30:39,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:39,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:39,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:39,851 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:40,274 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:40,354 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:40,497 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:40,657 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 03:30:40,658 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 03:30:40,659 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 03:30:40,659 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 03:30:40,660 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:38" (1/1) ... [2021-11-23 03:30:40,680 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:30:40,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:30:40,708 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 03:30:40,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a66af6f1-1763-487f-8918-755f08629f44/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 03:30:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-11-23 03:30:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-11-23 03:30:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 03:30:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 03:30:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-11-23 03:30:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-11-23 03:30:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-11-23 03:30:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-11-23 03:30:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-11-23 03:30:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-11-23 03:30:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 03:30:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 03:30:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 03:30:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 03:30:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 03:30:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 03:30:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-11-23 03:30:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-11-23 03:30:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 03:30:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 03:30:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 03:30:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 03:30:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 03:30:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 03:30:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2021-11-23 03:30:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2021-11-23 03:30:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-11-23 03:30:40,837 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-11-23 03:30:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-11-23 03:30:40,837 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-11-23 03:30:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 03:30:40,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 03:30:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 03:30:40,848 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 03:30:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 03:30:40,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 03:30:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 03:30:40,849 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 03:30:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-11-23 03:30:40,849 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-11-23 03:30:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-11-23 03:30:40,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-11-23 03:30:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-11-23 03:30:40,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-11-23 03:30:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 03:30:40,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 03:30:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 03:30:40,851 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 03:30:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2021-11-23 03:30:40,851 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2021-11-23 03:30:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-11-23 03:30:40,852 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-11-23 03:30:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-11-23 03:30:40,852 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-11-23 03:30:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 03:30:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 03:30:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-11-23 03:30:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-11-23 03:30:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 03:30:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 03:30:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-11-23 03:30:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-11-23 03:30:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 03:30:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 03:30:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 03:30:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 03:30:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 03:30:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 03:30:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 03:30:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 03:30:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 03:30:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 03:30:40,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 03:30:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 03:30:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 03:30:40,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 03:30:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-11-23 03:30:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-11-23 03:30:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-11-23 03:30:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-11-23 03:30:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 03:30:40,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 03:30:40,873 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 03:30:40,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 03:30:40,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 03:30:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 03:30:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 03:30:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 03:30:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 03:30:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 03:30:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-11-23 03:30:40,875 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-11-23 03:30:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 03:30:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 03:30:40,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 03:30:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 03:30:40,876 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 03:30:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 03:30:40,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 03:30:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-11-23 03:30:40,877 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-11-23 03:30:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 03:30:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 03:30:40,877 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 03:30:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 03:30:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 03:30:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 03:30:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 03:30:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 03:30:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2021-11-23 03:30:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2021-11-23 03:30:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 03:30:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 03:30:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-11-23 03:30:40,880 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-11-23 03:30:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-11-23 03:30:40,880 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-11-23 03:30:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 03:30:40,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 03:30:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 03:30:40,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 03:30:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 03:30:40,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 03:30:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-11-23 03:30:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-11-23 03:30:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-11-23 03:30:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-11-23 03:30:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-11-23 03:30:40,883 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-11-23 03:30:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-11-23 03:30:40,883 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-11-23 03:30:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 03:30:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 03:30:40,884 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 03:30:40,884 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-11-23 03:30:40,884 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-11-23 03:30:40,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 03:30:40,884 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-11-23 03:30:40,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-11-23 03:30:40,885 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 03:30:40,885 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 03:30:40,885 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 03:30:40,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 03:30:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 03:30:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 03:30:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-11-23 03:30:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-11-23 03:30:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 03:30:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 03:30:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 03:30:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 03:30:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 03:30:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 03:30:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 03:30:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 03:30:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-11-23 03:30:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-11-23 03:30:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 03:30:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 03:30:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-11-23 03:30:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-11-23 03:30:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 03:30:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 03:30:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-11-23 03:30:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-11-23 03:30:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-11-23 03:30:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-11-23 03:30:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 03:30:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 03:30:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 03:30:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 03:30:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 03:30:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 03:30:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-11-23 03:30:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-11-23 03:30:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-11-23 03:30:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-11-23 03:30:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 03:30:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 03:30:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2021-11-23 03:30:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2021-11-23 03:30:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 03:30:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 03:30:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-11-23 03:30:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-11-23 03:30:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 03:30:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 03:30:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 03:30:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 03:30:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-11-23 03:30:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-11-23 03:30:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 03:30:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 03:30:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-11-23 03:30:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-11-23 03:30:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 03:30:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 03:30:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-11-23 03:30:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-11-23 03:30:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 03:30:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 03:30:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2021-11-23 03:30:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2021-11-23 03:30:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 03:30:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 03:30:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-11-23 03:30:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-11-23 03:30:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 03:30:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 03:30:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 03:30:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 03:30:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 03:30:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 03:30:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-11-23 03:30:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-11-23 03:30:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 03:30:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 03:30:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 03:30:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 03:30:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-11-23 03:30:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-11-23 03:30:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-11-23 03:30:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-11-23 03:30:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 03:30:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-11-23 03:30:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-11-23 03:30:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-11-23 03:30:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-11-23 03:30:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 03:30:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 03:30:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-23 03:30:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-23 03:30:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-11-23 03:30:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-11-23 03:30:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-11-23 03:30:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-11-23 03:30:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 03:30:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 03:30:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 03:30:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 03:30:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-11-23 03:30:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-11-23 03:30:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 03:30:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 03:30:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 03:30:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 03:30:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 03:30:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 03:30:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-11-23 03:30:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-11-23 03:30:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 03:30:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 03:30:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 03:30:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 03:30:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-11-23 03:30:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-11-23 03:30:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 03:30:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 03:30:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2021-11-23 03:30:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2021-11-23 03:30:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2021-11-23 03:30:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2021-11-23 03:30:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 03:30:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 03:30:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 03:30:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 03:30:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-23 03:30:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-23 03:30:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 03:30:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 03:30:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 03:30:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 03:30:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 03:30:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 03:30:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 03:30:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-11-23 03:30:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-11-23 03:30:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-11-23 03:30:40,938 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-11-23 03:30:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 03:30:40,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 03:30:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 03:30:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 03:30:40,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 03:30:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-11-23 03:30:40,939 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-11-23 03:30:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-11-23 03:30:40,939 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-11-23 03:30:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 03:30:40,940 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-11-23 03:30:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-11-23 03:30:40,940 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 03:30:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 03:30:40,940 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-11-23 03:30:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-11-23 03:30:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 03:30:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 03:30:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 03:30:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 03:30:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 03:30:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 03:30:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-23 03:30:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-23 03:30:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-11-23 03:30:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-11-23 03:30:40,943 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-11-23 03:30:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-11-23 03:30:40,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-11-23 03:30:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-11-23 03:30:40,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 03:30:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 03:30:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-11-23 03:30:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-11-23 03:30:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-11-23 03:30:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-11-23 03:30:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-11-23 03:30:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-11-23 03:30:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2021-11-23 03:30:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2021-11-23 03:30:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 03:30:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 03:30:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 03:30:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 03:30:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 03:30:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 03:30:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-11-23 03:30:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-11-23 03:30:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-11-23 03:30:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-11-23 03:30:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 03:30:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 03:30:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-11-23 03:30:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-11-23 03:30:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-11-23 03:30:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-11-23 03:30:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 03:30:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 03:30:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-11-23 03:30:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-11-23 03:30:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 03:30:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-11-23 03:30:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-11-23 03:30:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2021-11-23 03:30:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2021-11-23 03:30:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 03:30:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 03:30:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 03:30:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 03:30:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 03:30:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 03:30:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-11-23 03:30:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-11-23 03:30:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-11-23 03:30:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-11-23 03:30:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-11-23 03:30:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-11-23 03:30:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-11-23 03:30:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-11-23 03:30:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 03:30:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 03:30:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 03:30:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 03:30:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-11-23 03:30:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-11-23 03:30:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-11-23 03:30:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-11-23 03:30:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-11-23 03:30:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-11-23 03:30:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 03:30:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 03:30:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-11-23 03:30:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-11-23 03:30:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 03:30:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 03:30:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-11-23 03:30:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-11-23 03:30:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-11-23 03:30:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-11-23 03:30:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-11-23 03:30:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-11-23 03:30:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2021-11-23 03:30:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2021-11-23 03:30:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-11-23 03:30:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-11-23 03:30:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 03:30:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 03:30:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 03:30:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 03:30:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-11-23 03:30:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-11-23 03:30:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-11-23 03:30:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-11-23 03:30:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-11-23 03:30:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-11-23 03:30:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-11-23 03:30:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-11-23 03:30:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 03:30:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 03:30:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-11-23 03:30:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-11-23 03:30:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 03:30:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 03:30:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 03:30:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 03:30:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 03:30:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-11-23 03:30:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-11-23 03:30:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-11-23 03:30:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-11-23 03:30:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 03:30:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 03:30:42,618 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 03:30:42,624 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 03:30:43,814 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;