./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:25:25,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:25:25,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:25:25,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:25:25,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:25:25,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:25:25,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:25:25,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:25:25,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:25:25,829 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:25:25,830 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:25:25,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:25:25,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:25:25,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:25:25,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:25:25,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:25:25,846 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:25:25,848 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:25:25,849 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:25:25,855 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:25:25,859 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:25:25,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:25:25,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:25:25,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:25:25,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:25:25,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:25:25,864 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:25:25,865 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:25:25,865 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:25:25,868 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:25:25,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:25:25,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:25:25,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:25:25,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:25:25,872 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:25:25,873 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:25:25,874 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:25:25,874 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:25:25,874 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:25:25,875 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:25:25,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:25:25,877 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:25:25,904 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:25:25,905 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:25:25,905 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:25:25,905 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:25:25,906 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:25:25,907 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:25:25,907 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:25:25,907 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:25:25,907 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:25:25,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:25:25,909 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:25:25,909 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:25:25,909 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:25:25,909 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:25:25,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:25:25,910 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:25:25,910 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:25:25,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:25:25,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:25:25,910 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:25:25,910 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:25:25,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:25,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:25:25,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:25:25,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:25:25,911 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:25:25,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:25:25,912 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:25:25,912 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:25:25,912 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:25:25,912 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:25:25,912 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2021-12-15 13:25:26,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:25:26,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:25:26,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:25:26,152 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:25:26,153 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:25:26,154 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:25:26,210 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/329cef1ef/07d90d1596f0404581b8073835ffb92f/FLAGf5151d573 [2021-12-15 13:25:27,215 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:25:27,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:25:27,289 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/329cef1ef/07d90d1596f0404581b8073835ffb92f/FLAGf5151d573 [2021-12-15 13:25:27,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/329cef1ef/07d90d1596f0404581b8073835ffb92f [2021-12-15 13:25:27,680 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:25:27,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:25:27,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:27,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:25:27,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:25:27,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:27" (1/1) ... [2021-12-15 13:25:27,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d9c4e04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:27, skipping insertion in model container [2021-12-15 13:25:27,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:27" (1/1) ... [2021-12-15 13:25:27,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:25:27,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:25:34,600 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-12-15 13:25:34,603 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-12-15 13:25:34,643 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:34,727 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:25:35,270 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-12-15 13:25:35,271 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-12-15 13:25:35,278 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:35,648 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:25:35,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35 WrapperNode [2021-12-15 13:25:35,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:35,650 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:35,650 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:25:35,650 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:25:35,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:35,897 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,229 INFO L137 Inliner]: procedures = 793, calls = 5287, calls flagged for inlining = 369, calls inlined = 351, statements flattened = 12993 [2021-12-15 13:25:36,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:36,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:25:36,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:25:36,232 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:25:36,241 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,403 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,691 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,757 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:25:36,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:25:36,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:25:36,823 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:25:36,824 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:35" (1/1) ... [2021-12-15 13:25:36,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:36,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:25:36,856 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 13:25:36,882 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 13:25:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2021-12-15 13:25:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2021-12-15 13:25:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-12-15 13:25:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-12-15 13:25:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:25:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:25:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-12-15 13:25:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-12-15 13:25:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-12-15 13:25:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-12-15 13:25:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-12-15 13:25:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-12-15 13:25:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-12-15 13:25:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-12-15 13:25:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-12-15 13:25:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-12-15 13:25:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-12-15 13:25:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-12-15 13:25:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-12-15 13:25:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-12-15 13:25:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-12-15 13:25:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-12-15 13:25:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-12-15 13:25:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-12-15 13:25:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-12-15 13:25:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-12-15 13:25:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:25:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:25:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:25:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:25:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:25:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:25:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-12-15 13:25:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-12-15 13:25:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:25:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-12-15 13:25:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-12-15 13:25:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:25:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:25:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:25:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:25:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-12-15 13:25:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-12-15 13:25:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:25:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:25:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-12-15 13:25:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-12-15 13:25:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_107 [2021-12-15 13:25:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_107 [2021-12-15 13:25:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-12-15 13:25:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-12-15 13:25:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-12-15 13:25:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-12-15 13:25:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-12-15 13:25:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-12-15 13:25:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:25:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:25:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-12-15 13:25:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-12-15 13:25:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:25:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:25:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-12-15 13:25:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-12-15 13:25:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:25:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:25:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-12-15 13:25:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-12-15 13:25:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:25:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:25:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:25:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:25:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:25:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-12-15 13:25:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-12-15 13:25:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:25:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:25:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-12-15 13:25:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-12-15 13:25:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:25:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:25:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:25:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:25:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:25:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:25:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:25:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:25:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-12-15 13:25:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-12-15 13:25:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:25:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:25:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:25:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:25:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-12-15 13:25:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-12-15 13:25:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:25:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:25:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:25:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:25:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:25:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-15 13:25:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-12-15 13:25:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-12-15 13:25:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-12-15 13:25:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:25:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:25:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-12-15 13:25:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-12-15 13:25:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:25:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:25:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:25:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:25:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:25:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:25:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-12-15 13:25:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-12-15 13:25:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:25:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:25:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:25:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-12-15 13:25:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-12-15 13:25:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:25:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:25:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-12-15 13:25:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-12-15 13:25:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:25:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:25:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:25:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:25:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:25:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:25:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-12-15 13:25:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-12-15 13:25:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-12-15 13:25:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-12-15 13:25:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:25:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:25:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-12-15 13:25:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-12-15 13:25:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:25:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:25:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:25:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:25:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-12-15 13:25:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-12-15 13:25:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:25:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:25:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-12-15 13:25:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-12-15 13:25:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:25:36,918 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 13:25:36,918 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 13:25:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:25:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:25:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:25:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:25:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:25:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:25:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:25:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:25:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:25:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:25:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:25:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:25:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:25:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:25:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:25:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:25:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:25:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:25:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:25:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:25:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:25:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-12-15 13:25:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-12-15 13:25:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:25:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:25:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:25:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-12-15 13:25:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-12-15 13:25:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:25:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-12-15 13:25:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-12-15 13:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-12-15 13:25:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-12-15 13:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2021-12-15 13:25:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2021-12-15 13:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-12-15 13:25:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-12-15 13:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:25:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:25:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:25:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:25:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-12-15 13:25:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-12-15 13:25:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:25:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:25:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:25:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:25:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-12-15 13:25:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-12-15 13:25:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-12-15 13:25:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-12-15 13:25:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:25:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:25:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-12-15 13:25:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-12-15 13:25:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:25:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:25:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-12-15 13:25:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-12-15 13:25:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:25:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:25:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-15 13:25:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-15 13:25:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:25:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:25:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:25:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-12-15 13:25:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-12-15 13:25:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-12-15 13:25:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-12-15 13:25:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:25:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:25:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-12-15 13:25:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-12-15 13:25:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-12-15 13:25:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-12-15 13:25:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-12-15 13:25:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-12-15 13:25:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-12-15 13:25:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-12-15 13:25:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_106 [2021-12-15 13:25:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_106 [2021-12-15 13:25:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-12-15 13:25:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-12-15 13:25:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:25:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:25:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:25:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:25:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-12-15 13:25:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-12-15 13:25:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:25:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:25:36,931 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-12-15 13:25:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-12-15 13:25:36,931 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 13:25:36,931 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 13:25:36,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2021-12-15 13:25:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2021-12-15 13:25:36,932 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-12-15 13:25:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-12-15 13:25:36,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:25:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:25:36,932 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-12-15 13:25:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-12-15 13:25:36,932 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-12-15 13:25:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-12-15 13:25:36,933 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-12-15 13:25:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-12-15 13:25:36,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:25:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:25:36,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:25:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:25:36,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:25:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:25:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-12-15 13:25:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-12-15 13:25:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:25:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:25:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:25:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:25:36,935 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-12-15 13:25:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-12-15 13:25:36,935 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-12-15 13:25:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-12-15 13:25:36,935 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-12-15 13:25:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-12-15 13:25:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:25:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:25:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-12-15 13:25:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-12-15 13:25:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-12-15 13:25:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-12-15 13:25:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:25:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:25:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-12-15 13:25:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-12-15 13:25:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-12-15 13:25:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-12-15 13:25:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-12-15 13:25:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-12-15 13:25:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:25:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:25:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:25:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:25:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:25:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:25:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:25:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:25:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:25:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:25:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:25:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-12-15 13:25:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-12-15 13:25:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-12-15 13:25:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-12-15 13:25:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:25:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:25:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:25:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:25:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-12-15 13:25:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-12-15 13:25:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:25:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:25:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-12-15 13:25:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-12-15 13:25:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:25:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:25:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:25:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:25:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:25:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:25:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-12-15 13:25:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-12-15 13:25:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:25:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:25:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:25:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:25:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:25:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:25:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:25:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:25:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:25:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:25:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-12-15 13:25:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-12-15 13:25:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-12-15 13:25:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-12-15 13:25:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:25:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:25:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-12-15 13:25:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-12-15 13:25:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:25:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:25:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:25:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:25:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:25:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:25:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-12-15 13:25:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-12-15 13:25:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:25:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:25:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-12-15 13:25:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-12-15 13:25:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-12-15 13:25:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:25:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:25:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-12-15 13:25:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:25:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:25:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:25:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:25:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-12-15 13:25:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-12-15 13:25:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-12-15 13:25:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:25:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-12-15 13:25:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-12-15 13:25:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:25:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:25:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:25:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:25:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:25:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:25:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:25:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-12-15 13:25:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-12-15 13:25:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-12-15 13:25:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-12-15 13:25:38,345 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:25:38,353 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:25:38,789 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:25:38,794 INFO L158 Benchmark]: Toolchain (without parser) took 11112.10ms. Allocated memory was 100.7MB in the beginning and 308.3MB in the end (delta: 207.6MB). Free memory was 51.2MB in the beginning and 155.5MB in the end (delta: -104.3MB). Peak memory consumption was 193.7MB. Max. memory is 16.1GB. [2021-12-15 13:25:38,795 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:25:38,795 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7967.44ms. Allocated memory was 100.7MB in the beginning and 226.5MB in the end (delta: 125.8MB). Free memory was 51.1MB in the beginning and 54.2MB in the end (delta: -3.2MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. [2021-12-15 13:25:38,796 INFO L158 Benchmark]: Boogie Procedure Inliner took 580.42ms. Allocated memory is still 226.5MB. Free memory was 54.2MB in the beginning and 55.7MB in the end (delta: -1.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-12-15 13:25:38,797 INFO L158 Benchmark]: Boogie Preprocessor took 589.96ms. Allocated memory was 226.5MB in the beginning and 308.3MB in the end (delta: 81.8MB). Free memory was 55.7MB in the beginning and 125.5MB in the end (delta: -69.9MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2021-12-15 13:25:38,797 INFO L158 Benchmark]: RCFGBuilder took 1970.25ms. Allocated memory is still 308.3MB. Free memory was 125.5MB in the beginning and 155.5MB in the end (delta: -30.0MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2021-12-15 13:25:38,800 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7967.44ms. Allocated memory was 100.7MB in the beginning and 226.5MB in the end (delta: 125.8MB). Free memory was 51.1MB in the beginning and 54.2MB in the end (delta: -3.2MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 580.42ms. Allocated memory is still 226.5MB. Free memory was 54.2MB in the beginning and 55.7MB in the end (delta: -1.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 589.96ms. Allocated memory was 226.5MB in the beginning and 308.3MB in the end (delta: 81.8MB). Free memory was 55.7MB in the beginning and 125.5MB in the end (delta: -69.9MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1970.25ms. Allocated memory is still 308.3MB. Free memory was 125.5MB in the beginning and 155.5MB in the end (delta: -30.0MB). Peak memory consumption was 61.3MB. 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 13:25:38,842 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 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:25:40,950 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:25:40,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:25:40,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:25:40,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:25:41,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:25:41,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:25:41,010 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:25:41,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:25:41,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:25:41,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:25:41,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:25:41,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:25:41,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:25:41,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:25:41,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:25:41,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:25:41,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:25:41,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:25:41,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:25:41,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:25:41,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:25:41,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:25:41,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:25:41,057 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:25:41,058 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:25:41,058 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:25:41,059 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:25:41,060 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:25:41,061 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:25:41,061 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:25:41,062 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:25:41,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:25:41,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:25:41,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:25:41,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:25:41,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:25:41,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:25:41,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:25:41,070 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:25:41,071 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:25:41,075 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:25:41,110 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:25:41,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:25:41,112 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:25:41,112 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:25:41,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:25:41,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:25:41,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:25:41,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:25:41,115 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:25:41,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:25:41,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:25:41,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:25:41,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:25:41,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:25:41,117 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:25:41,117 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:25:41,118 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:25:41,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:25:41,118 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:25:41,118 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:25:41,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:25:41,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:25:41,119 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:25:41,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:41,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:25:41,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:25:41,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:25:41,120 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:25:41,120 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:25:41,120 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:25:41,121 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:25:41,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:25:41,121 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:25:41,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:25:41,122 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2021-12-15 13:25:41,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:25:41,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:25:41,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:25:41,516 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:25:41,517 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:25:41,518 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:25:41,582 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5316e2da1/d01f3fc51f354ec782f722284df9da6f/FLAGad3014290 [2021-12-15 13:25:42,592 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:25:42,592 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:25:42,652 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5316e2da1/d01f3fc51f354ec782f722284df9da6f/FLAGad3014290 [2021-12-15 13:25:42,979 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5316e2da1/d01f3fc51f354ec782f722284df9da6f [2021-12-15 13:25:42,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:25:42,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:25:42,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:42,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:25:42,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:25:42,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:42" (1/1) ... [2021-12-15 13:25:42,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b04cd3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:42, skipping insertion in model container [2021-12-15 13:25:42,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:42" (1/1) ... [2021-12-15 13:25:42,997 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:25:43,215 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:25:50,188 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-12-15 13:25:50,190 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-12-15 13:25:50,229 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:50,287 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:25:50,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:25:50,916 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-12-15 13:25:50,917 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-12-15 13:25:50,925 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:50,972 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:25:51,731 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-12-15 13:25:51,732 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-12-15 13:25:51,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:52,090 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:25:52,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52 WrapperNode [2021-12-15 13:25:52,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:52,091 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:52,091 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:25:52,091 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:25:52,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,215 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,590 INFO L137 Inliner]: procedures = 807, calls = 5286, calls flagged for inlining = 369, calls inlined = 351, statements flattened = 12575 [2021-12-15 13:25:52,591 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:52,593 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:25:52,593 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:25:52,593 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:25:52,602 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,853 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:52,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:53,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:25:53,016 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:25:53,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:25:53,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:25:53,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:52" (1/1) ... [2021-12-15 13:25:53,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:53,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:25:53,056 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 13:25:53,063 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 13:25:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2021-12-15 13:25:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2021-12-15 13:25:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-12-15 13:25:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-12-15 13:25:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:25:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:25:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-12-15 13:25:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-12-15 13:25:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-12-15 13:25:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-12-15 13:25:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-12-15 13:25:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-12-15 13:25:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-12-15 13:25:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-12-15 13:25:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-12-15 13:25:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-12-15 13:25:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-12-15 13:25:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-12-15 13:25:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-12-15 13:25:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-12-15 13:25:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-12-15 13:25:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-12-15 13:25:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-12-15 13:25:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-12-15 13:25:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-12-15 13:25:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-12-15 13:25:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:25:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:25:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:25:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:25:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:25:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:25:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-12-15 13:25:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-12-15 13:25:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:25:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-12-15 13:25:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-12-15 13:25:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:25:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:25:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:25:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:25:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-12-15 13:25:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-12-15 13:25:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:25:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:25:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-12-15 13:25:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-12-15 13:25:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_107 [2021-12-15 13:25:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_107 [2021-12-15 13:25:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-12-15 13:25:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-12-15 13:25:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-12-15 13:25:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-12-15 13:25:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-12-15 13:25:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-12-15 13:25:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:25:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:25:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-12-15 13:25:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-12-15 13:25:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:25:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:25:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-12-15 13:25:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-12-15 13:25:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:25:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:25:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-12-15 13:25:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-12-15 13:25:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:25:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:25:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:25:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:25:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:25:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:25:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-12-15 13:25:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-12-15 13:25:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:25:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:25:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-12-15 13:25:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-12-15 13:25:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:25:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:25:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:25:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:25:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:25:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:25:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:25:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:25:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-12-15 13:25:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-12-15 13:25:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:25:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:25:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-12-15 13:25:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-12-15 13:25:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:25:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:25:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:25:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:25:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:25:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-15 13:25:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-12-15 13:25:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-12-15 13:25:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-12-15 13:25:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:25:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:25:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-12-15 13:25:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-12-15 13:25:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:25:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:25:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:25:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:25:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:25:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:25:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-12-15 13:25:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-12-15 13:25:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:25:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:25:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:25:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-12-15 13:25:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-12-15 13:25:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:25:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:25:53,123 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 13:25:53,123 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 13:25:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-12-15 13:25:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-12-15 13:25:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:25:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:25:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:25:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:25:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:25:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:25:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-12-15 13:25:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-12-15 13:25:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-12-15 13:25:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-12-15 13:25:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:25:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:25:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-12-15 13:25:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-12-15 13:25:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:25:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:25:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:25:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:25:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-12-15 13:25:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-12-15 13:25:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:25:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:25:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-12-15 13:25:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-12-15 13:25:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:25:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:25:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:25:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:25:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:25:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:25:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:25:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:25:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:25:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:25:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:25:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:25:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:25:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:25:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:25:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:25:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:25:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:25:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:25:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:25:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:25:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:25:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-12-15 13:25:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-12-15 13:25:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:25:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:25:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:25:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-12-15 13:25:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-12-15 13:25:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:25:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-12-15 13:25:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-12-15 13:25:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-12-15 13:25:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-12-15 13:25:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2021-12-15 13:25:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2021-12-15 13:25:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-12-15 13:25:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-12-15 13:25:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:25:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:25:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:25:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:25:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-12-15 13:25:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-12-15 13:25:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:25:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:25:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:25:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:25:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-12-15 13:25:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-12-15 13:25:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-12-15 13:25:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-12-15 13:25:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:25:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:25:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-12-15 13:25:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-12-15 13:25:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:25:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:25:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-12-15 13:25:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-12-15 13:25:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:25:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:25:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-15 13:25:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-15 13:25:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:25:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:25:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:25:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:25:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-12-15 13:25:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-12-15 13:25:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-12-15 13:25:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-12-15 13:25:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:25:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:25:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:25:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:25:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:25:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:25:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-12-15 13:25:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-12-15 13:25:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-12-15 13:25:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-12-15 13:25:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-12-15 13:25:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-12-15 13:25:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-12-15 13:25:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-12-15 13:25:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_106 [2021-12-15 13:25:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_106 [2021-12-15 13:25:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-12-15 13:25:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-12-15 13:25:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:25:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:25:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:25:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:25:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-12-15 13:25:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-12-15 13:25:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:25:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:25:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:25:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:25:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:25:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:25:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-12-15 13:25:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-12-15 13:25:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:25:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:25:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-12-15 13:25:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-12-15 13:25:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:25:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:25:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:25:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:25:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:25:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:25:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:25:53,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:25:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:25:53,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:25:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:25:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-12-15 13:25:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-12-15 13:25:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-12-15 13:25:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-12-15 13:25:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-12-15 13:25:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-12-15 13:25:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:25:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:25:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:25:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:25:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-12-15 13:25:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-12-15 13:25:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:25:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:25:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:25:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:25:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:25:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:25:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:25:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-12-15 13:25:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-12-15 13:25:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-12-15 13:25:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-12-15 13:25:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-12-15 13:25:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-12-15 13:25:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:25:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:25:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:25:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:25:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:25:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:25:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:25:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:25:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-12-15 13:25:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-12-15 13:25:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:25:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:25:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-12-15 13:25:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-12-15 13:25:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:25:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:25:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-12-15 13:25:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-12-15 13:25:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:25:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:25:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-12-15 13:25:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-12-15 13:25:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-12-15 13:25:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-12-15 13:25:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:25:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:25:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:25:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:25:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-15 13:25:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-15 13:25:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:25:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:25:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:25:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-12-15 13:25:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-12-15 13:25:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:25:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:25:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-12-15 13:25:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-12-15 13:25:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:25:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:25:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:25:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:25:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-15 13:25:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-15 13:25:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:25:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:25:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-12-15 13:25:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-12-15 13:25:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:25:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:25:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-12-15 13:25:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-12-15 13:25:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-12-15 13:25:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-12-15 13:25:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-12-15 13:25:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-12-15 13:25:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-12-15 13:25:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-12-15 13:25:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-12-15 13:25:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-12-15 13:25:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-12-15 13:25:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-12-15 13:25:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:25:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:25:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-12-15 13:25:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-12-15 13:25:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-12-15 13:25:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-12-15 13:25:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:25:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:25:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:25:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:25:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-12-15 13:25:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-12-15 13:25:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-12-15 13:25:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-12-15 13:25:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-12-15 13:25:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-12-15 13:25:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:25:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:25:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-12-15 13:25:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-12-15 13:25:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:25:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:25:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-12-15 13:25:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-12-15 13:25:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-12-15 13:25:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-12-15 13:25:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-12-15 13:25:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-12-15 13:25:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:25:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:25:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-12-15 13:25:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-12-15 13:25:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:25:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:25:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:25:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:25:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:25:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:25:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:25:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:25:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-12-15 13:25:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-12-15 13:25:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-12-15 13:25:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-12-15 13:25:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:25:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:25:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:25:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:25:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-12-15 13:25:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-12-15 13:25:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-12-15 13:25:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-12-15 13:25:54,732 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:25:54,738 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:25:55,647 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:25:55,651 INFO L158 Benchmark]: Toolchain (without parser) took 12666.50ms. Allocated memory was 67.1MB in the beginning and 1.0GB in the end (delta: 945.8MB). Free memory was 35.3MB in the beginning and 844.4MB in the end (delta: -809.1MB). Peak memory consumption was 270.1MB. Max. memory is 16.1GB. [2021-12-15 13:25:55,651 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory is still 37.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:25:55,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9103.88ms. Allocated memory was 67.1MB in the beginning and 337.6MB in the end (delta: 270.5MB). Free memory was 35.1MB in the beginning and 135.7MB in the end (delta: -100.6MB). Peak memory consumption was 246.8MB. Max. memory is 16.1GB. [2021-12-15 13:25:55,652 INFO L158 Benchmark]: Boogie Procedure Inliner took 500.64ms. Allocated memory is still 337.6MB. Free memory was 134.7MB in the beginning and 189.8MB in the end (delta: -55.2MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2021-12-15 13:25:55,652 INFO L158 Benchmark]: Boogie Preprocessor took 420.64ms. Allocated memory is still 337.6MB. Free memory was 189.8MB in the beginning and 106.0MB in the end (delta: 83.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-12-15 13:25:55,653 INFO L158 Benchmark]: RCFGBuilder took 2633.96ms. Allocated memory was 337.6MB in the beginning and 1.0GB in the end (delta: 675.3MB). Free memory was 106.0MB in the beginning and 844.4MB in the end (delta: -738.5MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2021-12-15 13:25:55,654 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory is still 37.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9103.88ms. Allocated memory was 67.1MB in the beginning and 337.6MB in the end (delta: 270.5MB). Free memory was 35.1MB in the beginning and 135.7MB in the end (delta: -100.6MB). Peak memory consumption was 246.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 500.64ms. Allocated memory is still 337.6MB. Free memory was 134.7MB in the beginning and 189.8MB in the end (delta: -55.2MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 420.64ms. Allocated memory is still 337.6MB. Free memory was 189.8MB in the beginning and 106.0MB in the end (delta: 83.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2633.96ms. Allocated memory was 337.6MB in the beginning and 1.0GB in the end (delta: 675.3MB). Free memory was 106.0MB in the beginning and 844.4MB in the end (delta: -738.5MB). Peak memory consumption was 71.0MB. 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 13:25:55,706 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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable