./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--via--via-rhine.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--via--via-rhine.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2574bb2da6c0c601906b941691f4c083ed09b2a5e74baf39cfe63fadbf571c0e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:17:07,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:17:07,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:17:07,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:17:07,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:17:07,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:17:07,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:17:07,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:17:07,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:17:07,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:17:07,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:17:07,711 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:17:07,712 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:17:07,713 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:17:07,715 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:17:07,717 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:17:07,718 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:17:07,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:17:07,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:17:07,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:17:07,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:17:07,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:17:07,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:17:07,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:17:07,736 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:17:07,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:17:07,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:17:07,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:17:07,739 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:17:07,740 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:17:07,741 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:17:07,742 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:17:07,743 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:17:07,744 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:17:07,745 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:17:07,746 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:17:07,747 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:17:07,747 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:17:07,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:17:07,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:17:07,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:17:07,751 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:17:07,775 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:17:07,775 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:17:07,776 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:17:07,776 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:17:07,777 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:17:07,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:17:07,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:17:07,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:17:07,779 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:17:07,779 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:17:07,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:17:07,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:17:07,780 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:17:07,781 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:17:07,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:17:07,781 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:17:07,782 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:17:07,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:17:07,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:17:07,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:17:07,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:17:07,784 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:17:07,784 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:17:07,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:17:07,785 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:17:07,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2574bb2da6c0c601906b941691f4c083ed09b2a5e74baf39cfe63fadbf571c0e [2021-11-23 01:17:08,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:17:08,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:17:08,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:17:08,118 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:17:08,121 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:17:08,122 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--via--via-rhine.ko-entry_point.cil.out.i [2021-11-23 01:17:08,230 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/data/38ce8f22e/a25480267b8b496da38a97c940f74822/FLAG4b53cb029 [2021-11-23 01:17:09,222 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:17:09,225 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--via--via-rhine.ko-entry_point.cil.out.i [2021-11-23 01:17:09,300 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/data/38ce8f22e/a25480267b8b496da38a97c940f74822/FLAG4b53cb029 [2021-11-23 01:17:09,574 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/data/38ce8f22e/a25480267b8b496da38a97c940f74822 [2021-11-23 01:17:09,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:17:09,578 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:17:09,579 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:17:09,579 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:17:09,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:17:09,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:17:09" (1/1) ... [2021-11-23 01:17:09,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ddd8da9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:09, skipping insertion in model container [2021-11-23 01:17:09,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:17:09" (1/1) ... [2021-11-23 01:17:09,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:17:09,765 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:17:12,567 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--via--via-rhine.ko-entry_point.cil.out.i[345599,345612] [2021-11-23 01:17:12,637 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:17:12,696 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:17:13,210 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--via--via-rhine.ko-entry_point.cil.out.i[345599,345612] [2021-11-23 01:17:13,222 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:17:13,529 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:17:13,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13 WrapperNode [2021-11-23 01:17:13,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:17:13,531 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:17:13,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:17:13,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:17:13,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:13,688 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:13,927 INFO L137 Inliner]: procedures = 408, calls = 2548, calls flagged for inlining = 211, calls inlined = 174, statements flattened = 5271 [2021-11-23 01:17:13,929 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:17:13,930 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:17:13,930 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:17:13,931 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:17:13,940 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:13,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:14,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:14,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:14,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:14,192 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:14,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:14,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:17:14,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:17:14,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:17:14,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:17:14,286 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:13" (1/1) ... [2021-11-23 01:17:14,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:17:14,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:17:14,321 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:17:14,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e70c6f4-918a-46df-aef8-95c4b2f32f48/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:17:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_slow_event_task [2021-11-23 01:17:14,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_slow_event_task [2021-11-23 01:17:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_reset_rbufs [2021-11-23 01:17:14,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_reset_rbufs [2021-11-23 01:17:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 01:17:14,381 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 01:17:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 01:17:14,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 01:17:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 01:17:14,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 01:17:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 01:17:14,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 01:17:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 01:17:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 01:17:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 01:17:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 01:17:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2021-11-23 01:17:14,384 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2021-11-23 01:17:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbufs [2021-11-23 01:17:14,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbufs [2021-11-23 01:17:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 01:17:14,384 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 01:17:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 01:17:14,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 01:17:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 01:17:14,385 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 01:17:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 01:17:14,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 01:17:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 01:17:14,386 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 01:17:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 01:17:14,386 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 01:17:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_poll [2021-11-23 01:17:14,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_poll [2021-11-23 01:17:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 01:17:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 01:17:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_low [2021-11-23 01:17:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_low [2021-11-23 01:17:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 01:17:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 01:17:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 01:17:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 01:17:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 01:17:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 01:17:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 01:17:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 01:17:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 01:17:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 01:17:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 01:17:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 01:17:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:17:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 01:17:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 01:17:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit [2021-11-23 01:17:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit [2021-11-23 01:17:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-11-23 01:17:14,391 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-11-23 01:17:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 01:17:14,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 01:17:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 01:17:14,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 01:17:14,393 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 01:17:14,393 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 01:17:14,394 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_vlan_rx_kill_vid [2021-11-23 01:17:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_vlan_rx_kill_vid [2021-11-23 01:17:14,394 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 01:17:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 01:17:14,394 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 01:17:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 01:17:14,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 01:17:14,396 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_skb_dma_nic_store [2021-11-23 01:17:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_skb_dma_nic_store [2021-11-23 01:17:14,396 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_interrupt [2021-11-23 01:17:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_interrupt [2021-11-23 01:17:14,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:17:14,397 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 01:17:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 01:17:14,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 01:17:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 01:17:14,398 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_disable [2021-11-23 01:17:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_disable [2021-11-23 01:17:14,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 01:17:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 01:17:14,398 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_carrier [2021-11-23 01:17:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_carrier [2021-11-23 01:17:14,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 01:17:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 01:17:14,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:17:14,399 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 01:17:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 01:17:14,399 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 01:17:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 01:17:14,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:17:14,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2021-11-23 01:17:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2021-11-23 01:17:14,400 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 01:17:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 01:17:14,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:17:14,402 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_reset_task [2021-11-23 01:17:14,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_reset_task [2021-11-23 01:17:14,402 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 01:17:14,402 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 01:17:14,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 01:17:14,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 01:17:14,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 01:17:14,404 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_rx_mode [2021-11-23 01:17:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_rx_mode [2021-11-23 01:17:14,404 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_rx_crc_and_missed_errord [2021-11-23 01:17:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_rx_crc_and_missed_errord [2021-11-23 01:17:14,405 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 01:17:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 01:17:14,405 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 01:17:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 01:17:14,406 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 01:17:14,406 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 01:17:14,406 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2021-11-23 01:17:14,406 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2021-11-23 01:17:14,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 01:17:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 01:17:14,407 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 01:17:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 01:17:14,407 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_power_init [2021-11-23 01:17:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_power_init [2021-11-23 01:17:14,408 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_timeout [2021-11-23 01:17:14,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_timeout [2021-11-23 01:17:14,411 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-23 01:17:14,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-23 01:17:14,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:17:14,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:17:14,413 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 01:17:14,413 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 01:17:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 01:17:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 01:17:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure free_ring [2021-11-23 01:17:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ring [2021-11-23 01:17:14,422 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_init_one_platform [2021-11-23 01:17:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_init_one_platform [2021-11-23 01:17:14,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:17:14,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:17:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:17:14,423 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_shutdown_pci [2021-11-23 01:17:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_shutdown_pci [2021-11-23 01:17:14,423 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_remove_one_platform [2021-11-23 01:17:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_remove_one_platform [2021-11-23 01:17:14,423 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 01:17:14,423 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_chip_reset [2021-11-23 01:17:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_chip_reset [2021-11-23 01:17:14,424 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 01:17:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 01:17:14,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 01:17:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 01:17:14,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:17:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:17:14,425 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_queue_full [2021-11-23 01:17:14,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_queue_full [2021-11-23 01:17:14,425 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_cam_mask [2021-11-23 01:17:14,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_cam_mask [2021-11-23 01:17:14,425 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:17:14,425 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:17:14,426 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2021-11-23 01:17:14,426 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2021-11-23 01:17:14,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 01:17:14,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 01:17:14,426 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_close [2021-11-23 01:17:14,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_close [2021-11-23 01:17:14,426 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_vlan_rx_add_vid [2021-11-23 01:17:14,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_vlan_rx_add_vid [2021-11-23 01:17:14,427 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 01:17:14,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 01:17:14,427 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 01:17:14,427 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 01:17:14,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:17:14,428 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 01:17:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 01:17:14,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 01:17:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 01:17:14,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:17:14,428 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_init_one_common [2021-11-23 01:17:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_init_one_common [2021-11-23 01:17:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_check_media [2021-11-23 01:17:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_check_media [2021-11-23 01:17:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 01:17:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 01:17:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:17:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 01:17:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 01:17:14,430 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2021-11-23 01:17:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2021-11-23 01:17:14,430 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_skb_dma_init [2021-11-23 01:17:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_skb_dma_init [2021-11-23 01:17:14,430 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_events [2021-11-23 01:17:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_events [2021-11-23 01:17:14,431 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mmio [2021-11-23 01:17:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mmio [2021-11-23 01:17:14,431 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_vlan_cam_mask [2021-11-23 01:17:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_vlan_cam_mask [2021-11-23 01:17:14,431 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 01:17:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 01:17:14,432 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 01:17:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 01:17:14,432 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 01:17:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 01:17:14,432 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 01:17:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 01:17:14,432 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 01:17:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 01:17:14,433 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 01:17:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 01:17:14,433 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2021-11-23 01:17:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2021-11-23 01:17:14,433 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 01:17:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 01:17:14,434 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 01:17:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 01:17:14,434 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2021-11-23 01:17:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2021-11-23 01:17:14,434 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_disable_linkmon [2021-11-23 01:17:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_disable_linkmon [2021-11-23 01:17:14,435 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_ack_events [2021-11-23 01:17:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_ack_events [2021-11-23 01:17:14,435 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 01:17:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 01:17:14,435 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_resume [2021-11-23 01:17:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_resume [2021-11-23 01:17:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2021-11-23 01:17:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2021-11-23 01:17:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:17:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-11-23 01:17:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-11-23 01:17:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 01:17:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 01:17:14,437 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 01:17:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 01:17:14,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:17:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:17:14,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 01:17:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 01:17:14,438 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 01:17:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 01:17:14,438 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_high [2021-11-23 01:17:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_high [2021-11-23 01:17:14,438 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_irq_disable [2021-11-23 01:17:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_irq_disable [2021-11-23 01:17:14,438 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_enable [2021-11-23 01:17:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_enable [2021-11-23 01:17:14,439 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tbufs [2021-11-23 01:17:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tbufs [2021-11-23 01:17:14,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 01:17:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 01:17:14,439 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_stats64 [2021-11-23 01:17:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_stats64 [2021-11-23 01:17:14,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 01:17:14,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 01:17:14,444 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 01:17:14,445 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 01:17:14,445 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 01:17:14,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 01:17:14,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 01:17:14,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 01:17:14,445 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_enable_linkmon [2021-11-23 01:17:14,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_enable_linkmon [2021-11-23 01:17:14,446 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_vcam [2021-11-23 01:17:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_vcam [2021-11-23 01:17:14,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 01:17:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 01:17:14,447 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 01:17:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 01:17:14,448 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 01:17:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 01:17:14,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:17:14,448 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_suspend [2021-11-23 01:17:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_suspend [2021-11-23 01:17:14,448 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_open [2021-11-23 01:17:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_open [2021-11-23 01:17:14,449 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 01:17:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 01:17:15,383 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:17:15,393 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:17:15,895 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;