./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 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:08:48,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:08:48,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:08:48,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:08:48,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:08:48,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:08:48,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:08:48,851 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:08:48,853 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:08:48,856 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:08:48,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:08:48,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:08:48,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:08:48,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:08:48,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:08:48,864 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:08:48,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:08:48,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:08:48,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:08:48,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:08:48,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:08:48,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:08:48,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:08:48,874 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:08:48,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:08:48,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:08:48,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:08:48,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:08:48,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:08:48,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:08:48,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:08:48,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:08:48,883 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:08:48,883 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:08:48,884 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:08:48,884 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:08:48,885 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:08:48,885 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:08:48,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:08:48,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:08:48,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:08:48,887 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:08:48,910 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:08:48,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:08:48,911 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:08:48,911 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:08:48,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:08:48,912 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:08:48,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:08:48,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:08:48,913 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:08:48,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:08:48,913 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:08:48,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:08:48,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:08:48,914 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:08:48,914 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:08:48,914 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:08:48,914 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:08:48,914 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:08:48,915 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:08:48,915 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:08:48,915 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:08:48,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:48,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:08:48,915 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:08:48,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:08:48,916 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:08:48,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:08:48,916 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:08:48,916 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:08:48,916 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:08:48,916 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:08:48,916 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2021-12-15 13:08:49,134 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:08:49,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:08:49,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:08:49,174 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:08:49,174 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:08:49,175 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../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 [2021-12-15 13:08:49,222 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d7c132e9/ed1a7226c8ea4a47984816ae1a3f55b7/FLAG1eac3ebb1 [2021-12-15 13:08:49,910 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:08:49,911 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/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 [2021-12-15 13:08:49,951 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d7c132e9/ed1a7226c8ea4a47984816ae1a3f55b7/FLAG1eac3ebb1 [2021-12-15 13:08:50,245 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d7c132e9/ed1a7226c8ea4a47984816ae1a3f55b7 [2021-12-15 13:08:50,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:08:50,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:08:50,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:50,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:08:50,255 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:08:50,255 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:50" (1/1) ... [2021-12-15 13:08:50,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10ffb430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:50, skipping insertion in model container [2021-12-15 13:08:50,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:50" (1/1) ... [2021-12-15 13:08:50,260 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:08:50,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:08:50,798 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-12-15 13:08:50,799 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] [2021-12-15 13:08:51,286 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2021-12-15 13:08:53,435 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:53,500 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:08:53,587 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-12-15 13:08:53,588 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] [2021-12-15 13:08:53,612 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2021-12-15 13:08:53,866 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:54,106 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:08:54,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54 WrapperNode [2021-12-15 13:08:54,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:54,121 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:54,121 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:08:54,121 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:08:54,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,278 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,486 INFO L137 Inliner]: procedures = 499, calls = 5609, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 12056 [2021-12-15 13:08:54,486 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:54,487 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:08:54,487 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:08:54,487 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:08:54,493 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,547 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,757 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,850 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:08:54,851 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:08:54,851 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:08:54,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:08:54,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:54" (1/1) ... [2021-12-15 13:08:54,857 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:54,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:08:54,904 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:08:54,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:08:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-12-15 13:08:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-12-15 13:08:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:08:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:08:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-12-15 13:08:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-12-15 13:08:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-12-15 13:08:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-12-15 13:08:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-12-15 13:08:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-12-15 13:08:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:08:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:08:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:08:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:08:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:08:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:08:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-12-15 13:08:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-12-15 13:08:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:08:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:08:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:08:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:08:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:08:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:08:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2021-12-15 13:08:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2021-12-15 13:08:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-12-15 13:08:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-12-15 13:08:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-12-15 13:08:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-12-15 13:08:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:08:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:08:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:08:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:08:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:08:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:08:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:08:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:08:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-12-15 13:08:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-12-15 13:08:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-12-15 13:08:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-12-15 13:08:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-12-15 13:08:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-12-15 13:08:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:08:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:08:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:08:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:08:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2021-12-15 13:08:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2021-12-15 13:08:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-12-15 13:08:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-12-15 13:08:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-12-15 13:08:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-12-15 13:08:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:08:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:08:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-12-15 13:08:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-12-15 13:08:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:08:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:08:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-12-15 13:08:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-12-15 13:08:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:08:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:08:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:08:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:08:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-15 13:08:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:08:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:08:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:08:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:08:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-12-15 13:08:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-12-15 13:08:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:08:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:08:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:08:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-12-15 13:08:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-12-15 13:08:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-12-15 13:08:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-12-15 13:08:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:08:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:08:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:08:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:08:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:08:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:08:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:08:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:08:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:08:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:08:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-12-15 13:08:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-12-15 13:08:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:08:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:08:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:08:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:08:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:08:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:08:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:08:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-12-15 13:08:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-12-15 13:08:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:08:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-12-15 13:08:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-12-15 13:08:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:08:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:08:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:08:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:08:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:08:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2021-12-15 13:08:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2021-12-15 13:08:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:08:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:08:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-12-15 13:08:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-12-15 13:08:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-12-15 13:08:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-12-15 13:08:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-15 13:08:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-15 13:08:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:08:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:08:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:08:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:08:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-12-15 13:08:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-12-15 13:08:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-12-15 13:08:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-12-15 13:08:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-12-15 13:08:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-12-15 13:08:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-12-15 13:08:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-12-15 13:08:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:08:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-12-15 13:08:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-12-15 13:08:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-12-15 13:08:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-12-15 13:08:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:08:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-12-15 13:08:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-12-15 13:08:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:08:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:08:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:08:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:08:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:08:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:08:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-12-15 13:08:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-12-15 13:08:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-12-15 13:08:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-12-15 13:08:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:08:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:08:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:08:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:08:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:08:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:08:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-12-15 13:08:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-12-15 13:08:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:08:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:08:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-12-15 13:08:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-12-15 13:08:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:08:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:08:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-12-15 13:08:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-12-15 13:08:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-12-15 13:08:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-12-15 13:08:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:08:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:08:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:08:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:08:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:08:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:08:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-12-15 13:08:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-12-15 13:08:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-12-15 13:08:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-12-15 13:08:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:08:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:08:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2021-12-15 13:08:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2021-12-15 13:08:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-12-15 13:08:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-12-15 13:08:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-12-15 13:08:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-12-15 13:08:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:08:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:08:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:08:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:08:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-12-15 13:08:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-12-15 13:08:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:08:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:08:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-12-15 13:08:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-12-15 13:08:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:08:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:08:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-12-15 13:08:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-12-15 13:08:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:08:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:08:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2021-12-15 13:08:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2021-12-15 13:08:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:08:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:08:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-12-15 13:08:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-12-15 13:08:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:08:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:08:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:08:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:08:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:08:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:08:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-12-15 13:08:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-12-15 13:08:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:08:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:08:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:08:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:08:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-12-15 13:08:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-12-15 13:08:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-12-15 13:08:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-12-15 13:08:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:08:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-12-15 13:08:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-12-15 13:08:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-15 13:08:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-15 13:08:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:08:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:08:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-15 13:08:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-15 13:08:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:08:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:08:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-12-15 13:08:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-12-15 13:08:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:08:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:08:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:08:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:08:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-12-15 13:08:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-12-15 13:08:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:08:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:08:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:08:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:08:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:08:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:08:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-12-15 13:08:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-12-15 13:08:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:08:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:08:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:08:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:08:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-12-15 13:08:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-12-15 13:08:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:08:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:08:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2021-12-15 13:08:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2021-12-15 13:08:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2021-12-15 13:08:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2021-12-15 13:08:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:08:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:08:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:08:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:08:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-12-15 13:08:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-12-15 13:08:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:08:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:08:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:08:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:08:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:08:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:08:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:08:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-12-15 13:08:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-12-15 13:08:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-12-15 13:08:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-12-15 13:08:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:08:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:08:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:08:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:08:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:08:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-12-15 13:08:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-12-15 13:08:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-12-15 13:08:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-12-15 13:08:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:08:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-12-15 13:08:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-12-15 13:08:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:08:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:08:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-12-15 13:08:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-12-15 13:08:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:08:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:08:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:08:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:08:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:08:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:08:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-12-15 13:08:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-12-15 13:08:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-12-15 13:08:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-12-15 13:08:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-12-15 13:08:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-12-15 13:08:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-12-15 13:08:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-12-15 13:08:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:08:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:08:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-12-15 13:08:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-12-15 13:08:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-12-15 13:08:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-12-15 13:08:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-12-15 13:08:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-12-15 13:08:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2021-12-15 13:08:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2021-12-15 13:08:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:08:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:08:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:08:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:08:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:08:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:08:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-12-15 13:08:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-12-15 13:08:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-12-15 13:08:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-12-15 13:08:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:08:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:08:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-12-15 13:08:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-12-15 13:08:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-12-15 13:08:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-12-15 13:08:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:08:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:08:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-12-15 13:08:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-12-15 13:08:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:08:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-12-15 13:08:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-12-15 13:08:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2021-12-15 13:08:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2021-12-15 13:08:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:08:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:08:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:08:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:08:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:08:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:08:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-12-15 13:08:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-12-15 13:08:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-12-15 13:08:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-12-15 13:08:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-15 13:08:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-15 13:08:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-12-15 13:08:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-12-15 13:08:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:08:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:08:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:08:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:08:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-12-15 13:08:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-12-15 13:08:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-12-15 13:08:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-12-15 13:08:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-12-15 13:08:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-12-15 13:08:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:08:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:08:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-15 13:08:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-15 13:08:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-15 13:08:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-15 13:08:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-12-15 13:08:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-12-15 13:08:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-12-15 13:08:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-12-15 13:08:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-12-15 13:08:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-12-15 13:08:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2021-12-15 13:08:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2021-12-15 13:08:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-12-15 13:08:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-12-15 13:08:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:08:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:08:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:08:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:08:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-12-15 13:08:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-12-15 13:08:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-12-15 13:08:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-12-15 13:08:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-12-15 13:08:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-12-15 13:08:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-12-15 13:08:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-12-15 13:08:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:08:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:08:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-12-15 13:08:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-12-15 13:08:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:08:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:08:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:08:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:08:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:08:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-12-15 13:08:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-12-15 13:08:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-12-15 13:08:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-12-15 13:08:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-15 13:08:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-15 13:08:56,383 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:08:56,386 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:08:57,073 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:08:57,077 INFO L158 Benchmark]: Toolchain (without parser) took 6827.91ms. Allocated memory was 96.5MB in the beginning and 616.6MB in the end (delta: 520.1MB). Free memory was 57.1MB in the beginning and 442.8MB in the end (delta: -385.7MB). Peak memory consumption was 225.6MB. Max. memory is 16.1GB. [2021-12-15 13:08:57,078 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory is still 74.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:08:57,078 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3870.59ms. Allocated memory was 96.5MB in the beginning and 308.3MB in the end (delta: 211.8MB). Free memory was 56.8MB in the beginning and 182.8MB in the end (delta: -126.0MB). Peak memory consumption was 137.5MB. Max. memory is 16.1GB. [2021-12-15 13:08:57,079 INFO L158 Benchmark]: Boogie Procedure Inliner took 365.99ms. Allocated memory is still 308.3MB. Free memory was 182.8MB in the beginning and 114.6MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-12-15 13:08:57,079 INFO L158 Benchmark]: Boogie Preprocessor took 363.68ms. Allocated memory is still 308.3MB. Free memory was 114.6MB in the beginning and 114.1MB in the end (delta: 528.9kB). Peak memory consumption was 39.3MB. Max. memory is 16.1GB. [2021-12-15 13:08:57,080 INFO L158 Benchmark]: RCFGBuilder took 2224.56ms. Allocated memory was 308.3MB in the beginning and 616.6MB in the end (delta: 308.3MB). Free memory was 114.1MB in the beginning and 442.8MB in the end (delta: -328.7MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2021-12-15 13:08:57,093 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory is still 74.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3870.59ms. Allocated memory was 96.5MB in the beginning and 308.3MB in the end (delta: 211.8MB). Free memory was 56.8MB in the beginning and 182.8MB in the end (delta: -126.0MB). Peak memory consumption was 137.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 365.99ms. Allocated memory is still 308.3MB. Free memory was 182.8MB in the beginning and 114.6MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 363.68ms. Allocated memory is still 308.3MB. Free memory was 114.6MB in the beginning and 114.1MB in the end (delta: 528.9kB). Peak memory consumption was 39.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2224.56ms. Allocated memory was 308.3MB in the beginning and 616.6MB in the end (delta: 308.3MB). Free memory was 114.1MB in the beginning and 442.8MB in the end (delta: -328.7MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:08:57,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:08:58,933 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:08:58,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:08:58,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:08:58,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:08:58,978 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:08:58,979 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:08:58,984 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:08:58,985 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:08:58,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:08:58,990 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:08:58,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:08:58,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:08:58,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:08:58,995 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:08:58,996 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:08:58,996 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:08:58,997 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:08:58,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:08:58,999 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:08:59,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:08:59,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:08:59,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:08:59,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:08:59,008 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:08:59,008 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:08:59,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:08:59,009 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:08:59,009 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:08:59,010 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:08:59,010 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:08:59,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:08:59,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:08:59,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:08:59,012 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:08:59,012 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:08:59,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:08:59,013 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:08:59,013 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:08:59,013 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:08:59,014 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:08:59,015 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:08:59,034 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:08:59,034 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:08:59,035 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:08:59,035 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:08:59,035 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:08:59,035 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:08:59,036 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:08:59,036 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:08:59,036 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:08:59,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:08:59,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:08:59,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:08:59,037 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:08:59,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:08:59,037 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:08:59,038 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:59,038 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:08:59,038 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:08:59,039 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2021-12-15 13:08:59,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:08:59,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:08:59,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:08:59,334 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:08:59,337 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:08:59,338 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../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 [2021-12-15 13:08:59,390 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48e4ee6ec/472e1847453e465196fe73f6563b7771/FLAGcc2812d89 [2021-12-15 13:09:00,111 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:09:00,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/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 [2021-12-15 13:09:00,159 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48e4ee6ec/472e1847453e465196fe73f6563b7771/FLAGcc2812d89 [2021-12-15 13:09:00,646 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48e4ee6ec/472e1847453e465196fe73f6563b7771 [2021-12-15 13:09:00,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:09:00,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:09:00,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:00,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:09:00,654 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:09:00,655 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:00" (1/1) ... [2021-12-15 13:09:00,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@283dac4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:00, skipping insertion in model container [2021-12-15 13:09:00,656 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:00" (1/1) ... [2021-12-15 13:09:00,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:09:00,792 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:09:01,159 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-12-15 13:09:01,160 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] [2021-12-15 13:09:01,714 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2021-12-15 13:09:03,922 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:03,997 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:09:04,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:09:04,101 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-12-15 13:09:04,101 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] [2021-12-15 13:09:04,110 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2021-12-15 13:09:04,356 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:04,406 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:09:04,471 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-12-15 13:09:04,471 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] [2021-12-15 13:09:04,479 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2021-12-15 13:09:04,706 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:05,039 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:09:05,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05 WrapperNode [2021-12-15 13:09:05,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:05,041 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:05,041 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:09:05,041 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:09:05,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,171 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,394 INFO L137 Inliner]: procedures = 513, calls = 5609, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 11637 [2021-12-15 13:09:05,395 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:05,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:09:05,395 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:09:05,396 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:09:05,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,907 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:09:05,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:09:05,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:09:05,909 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:09:05,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:05" (1/1) ... [2021-12-15 13:09:05,914 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:09:05,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:09:05,934 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:09:05,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:09:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-12-15 13:09:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-12-15 13:09:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:09:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:09:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-12-15 13:09:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-12-15 13:09:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-12-15 13:09:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-12-15 13:09:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-12-15 13:09:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-12-15 13:09:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:09:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:09:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:09:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:09:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:09:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:09:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-12-15 13:09:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-12-15 13:09:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:09:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:09:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:09:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:09:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:09:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:09:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2021-12-15 13:09:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2021-12-15 13:09:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-12-15 13:09:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-12-15 13:09:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-12-15 13:09:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-12-15 13:09:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:09:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:09:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:09:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:09:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:09:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:09:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:09:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:09:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-12-15 13:09:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-12-15 13:09:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-12-15 13:09:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-12-15 13:09:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-12-15 13:09:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-12-15 13:09:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:09:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:09:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:09:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:09:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2021-12-15 13:09:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2021-12-15 13:09:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-12-15 13:09:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-12-15 13:09:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-12-15 13:09:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-12-15 13:09:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:09:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:09:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-12-15 13:09:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-12-15 13:09:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:09:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:09:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-12-15 13:09:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-12-15 13:09:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:09:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:09:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:09:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:09:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-15 13:09:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:09:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:09:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:09:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:09:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-12-15 13:09:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-12-15 13:09:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:09:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:09:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:09:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:09:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:09:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-12-15 13:09:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-12-15 13:09:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:09:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-12-15 13:09:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-12-15 13:09:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:09:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:09:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:09:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:09:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:09:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:09:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:09:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:09:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:09:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:09:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-12-15 13:09:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-12-15 13:09:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:09:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:09:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:09:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:09:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:09:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:09:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-12-15 13:09:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-12-15 13:09:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-12-15 13:09:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-12-15 13:09:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:09:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:09:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:09:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:09:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:09:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:09:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2021-12-15 13:09:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2021-12-15 13:09:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:09:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:09:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-12-15 13:09:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-12-15 13:09:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-12-15 13:09:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-12-15 13:09:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-15 13:09:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-15 13:09:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:09:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:09:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:09:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:09:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-12-15 13:09:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-12-15 13:09:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-12-15 13:09:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-12-15 13:09:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-12-15 13:09:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-12-15 13:09:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-12-15 13:09:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-12-15 13:09:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:09:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-12-15 13:09:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-12-15 13:09:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-12-15 13:09:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-12-15 13:09:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:09:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-12-15 13:09:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-12-15 13:09:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:09:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:09:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:09:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:09:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:09:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:09:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:09:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-12-15 13:09:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-12-15 13:09:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:09:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:09:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-12-15 13:09:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-12-15 13:09:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:09:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:09:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:09:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:09:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:09:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:09:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-12-15 13:09:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-12-15 13:09:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:09:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:09:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-12-15 13:09:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-12-15 13:09:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:09:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:09:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-12-15 13:09:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-12-15 13:09:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:09:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:09:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-12-15 13:09:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-12-15 13:09:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:09:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:09:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:09:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:09:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:09:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:09:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-12-15 13:09:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-12-15 13:09:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-12-15 13:09:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-12-15 13:09:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:09:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:09:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2021-12-15 13:09:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2021-12-15 13:09:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-12-15 13:09:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-12-15 13:09:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:09:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:09:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:09:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:09:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:09:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-12-15 13:09:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-12-15 13:09:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:09:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:09:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-12-15 13:09:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-12-15 13:09:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:09:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:09:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-12-15 13:09:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-12-15 13:09:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:09:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:09:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2021-12-15 13:09:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2021-12-15 13:09:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:09:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:09:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:09:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-12-15 13:09:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-12-15 13:09:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:09:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:09:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:09:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:09:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:09:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:09:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:09:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-12-15 13:09:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-12-15 13:09:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:09:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:09:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:09:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:09:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-12-15 13:09:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-12-15 13:09:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-12-15 13:09:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-12-15 13:09:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:09:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-12-15 13:09:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-12-15 13:09:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-15 13:09:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-15 13:09:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:09:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:09:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-15 13:09:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-15 13:09:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:09:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:09:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-12-15 13:09:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-12-15 13:09:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:09:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:09:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:09:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:09:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-12-15 13:09:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-12-15 13:09:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:09:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:09:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:09:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:09:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:09:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:09:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-12-15 13:09:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-12-15 13:09:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:09:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:09:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:09:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:09:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-12-15 13:09:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-12-15 13:09:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:09:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:09:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2021-12-15 13:09:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2021-12-15 13:09:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2021-12-15 13:09:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2021-12-15 13:09:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:09:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:09:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:09:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:09:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-12-15 13:09:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-12-15 13:09:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:09:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:09:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:09:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:09:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:09:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:09:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:09:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-12-15 13:09:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-12-15 13:09:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-12-15 13:09:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-12-15 13:09:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:09:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:09:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:09:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:09:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:09:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-12-15 13:09:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-12-15 13:09:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-12-15 13:09:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-12-15 13:09:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:09:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:09:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:09:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:09:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:09:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-12-15 13:09:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-12-15 13:09:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:09:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:09:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-12-15 13:09:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-12-15 13:09:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:09:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:09:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:09:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:09:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:09:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:09:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-12-15 13:09:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-12-15 13:09:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-12-15 13:09:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-12-15 13:09:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-12-15 13:09:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-12-15 13:09:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-12-15 13:09:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-12-15 13:09:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:09:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:09:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-12-15 13:09:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-12-15 13:09:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-12-15 13:09:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-12-15 13:09:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-12-15 13:09:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-12-15 13:09:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2021-12-15 13:09:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2021-12-15 13:09:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:09:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:09:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:09:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:09:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:09:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:09:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-12-15 13:09:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-12-15 13:09:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-12-15 13:09:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-12-15 13:09:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:09:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:09:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-12-15 13:09:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-12-15 13:09:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-12-15 13:09:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-12-15 13:09:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:09:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:09:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-12-15 13:09:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-12-15 13:09:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-12-15 13:09:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-12-15 13:09:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2021-12-15 13:09:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2021-12-15 13:09:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:09:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:09:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:09:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:09:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:09:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:09:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:09:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:09:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:09:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:09:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-12-15 13:09:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-12-15 13:09:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-12-15 13:09:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-12-15 13:09:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-15 13:09:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-15 13:09:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-12-15 13:09:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-12-15 13:09:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:09:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:09:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:09:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:09:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-12-15 13:09:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-12-15 13:09:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-12-15 13:09:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-12-15 13:09:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-12-15 13:09:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-12-15 13:09:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:09:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:09:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-15 13:09:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-15 13:09:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-15 13:09:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-15 13:09:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-12-15 13:09:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-12-15 13:09:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-12-15 13:09:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-12-15 13:09:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-12-15 13:09:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-12-15 13:09:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2021-12-15 13:09:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2021-12-15 13:09:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-12-15 13:09:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-12-15 13:09:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:09:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:09:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-12-15 13:09:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-12-15 13:09:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-12-15 13:09:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-12-15 13:09:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-12-15 13:09:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-12-15 13:09:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-12-15 13:09:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-12-15 13:09:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:09:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:09:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-12-15 13:09:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-12-15 13:09:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:09:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:09:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-12-15 13:09:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-12-15 13:09:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:09:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:09:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-12-15 13:09:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-12-15 13:09:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-12-15 13:09:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-12-15 13:09:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-15 13:09:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-15 13:09:06,990 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:09:06,993 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:09:14,317 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:09:14,321 INFO L158 Benchmark]: Toolchain (without parser) took 13669.78ms. Allocated memory was 54.5MB in the beginning and 511.7MB in the end (delta: 457.2MB). Free memory was 23.8MB in the beginning and 334.6MB in the end (delta: -310.8MB). Peak memory consumption was 293.7MB. Max. memory is 16.1GB. [2021-12-15 13:09:14,322 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:09:14,322 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4387.72ms. Allocated memory was 54.5MB in the beginning and 511.7MB in the end (delta: 457.2MB). Free memory was 23.7MB in the beginning and 375.3MB in the end (delta: -351.6MB). Peak memory consumption was 165.2MB. Max. memory is 16.1GB. [2021-12-15 13:09:14,322 INFO L158 Benchmark]: Boogie Procedure Inliner took 353.98ms. Allocated memory is still 511.7MB. Free memory was 375.3MB in the beginning and 312.3MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2021-12-15 13:09:14,323 INFO L158 Benchmark]: Boogie Preprocessor took 512.41ms. Allocated memory is still 511.7MB. Free memory was 312.3MB in the beginning and 342.2MB in the end (delta: -29.8MB). Peak memory consumption was 115.9MB. Max. memory is 16.1GB. [2021-12-15 13:09:14,323 INFO L158 Benchmark]: RCFGBuilder took 8411.61ms. Allocated memory is still 511.7MB. Free memory was 342.2MB in the beginning and 334.6MB in the end (delta: 7.6MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. [2021-12-15 13:09:14,325 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4387.72ms. Allocated memory was 54.5MB in the beginning and 511.7MB in the end (delta: 457.2MB). Free memory was 23.7MB in the beginning and 375.3MB in the end (delta: -351.6MB). Peak memory consumption was 165.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 353.98ms. Allocated memory is still 511.7MB. Free memory was 375.3MB in the beginning and 312.3MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 512.41ms. Allocated memory is still 511.7MB. Free memory was 312.3MB in the beginning and 342.2MB in the end (delta: -29.8MB). Peak memory consumption was 115.9MB. Max. memory is 16.1GB. * RCFGBuilder took 8411.61ms. Allocated memory is still 511.7MB. Free memory was 342.2MB in the beginning and 334.6MB in the end (delta: 7.6MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:09:14,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable