./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.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 16b86e28d1ab0e27deead1e7651fc87252e61c058021b786c38144839e396781 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-18 14:08:21,751 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-18 14:08:21,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-18 14:08:21,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-18 14:08:21,845 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-18 14:08:21,849 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-18 14:08:21,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-18 14:08:21,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-18 14:08:21,856 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-18 14:08:21,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-18 14:08:21,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-18 14:08:21,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-18 14:08:21,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-18 14:08:21,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-18 14:08:21,865 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-18 14:08:21,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-18 14:08:21,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-18 14:08:21,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-18 14:08:21,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-18 14:08:21,869 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-18 14:08:21,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-18 14:08:21,871 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-18 14:08:21,872 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-18 14:08:21,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-18 14:08:21,874 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-18 14:08:21,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-18 14:08:21,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-18 14:08:21,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-18 14:08:21,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-18 14:08:21,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-18 14:08:21,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-18 14:08:21,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-18 14:08:21,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-18 14:08:21,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-18 14:08:21,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-18 14:08:21,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-18 14:08:21,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-18 14:08:21,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-18 14:08:21,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-18 14:08:21,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-18 14:08:21,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-18 14:08:21,882 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-18 14:08:21,896 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-18 14:08:21,897 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-18 14:08:21,897 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-18 14:08:21,897 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-18 14:08:21,898 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-18 14:08:21,898 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-18 14:08:21,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-18 14:08:21,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-18 14:08:21,899 INFO L138 SettingsManager]: * Use SBE=true [2021-12-18 14:08:21,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-18 14:08:21,899 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-18 14:08:21,899 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-18 14:08:21,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-18 14:08:21,900 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-18 14:08:21,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-18 14:08:21,900 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-18 14:08:21,900 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-18 14:08:21,900 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-18 14:08:21,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-18 14:08:21,901 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-18 14:08:21,901 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-18 14:08:21,901 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 14:08:21,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-18 14:08:21,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-18 14:08:21,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-18 14:08:21,902 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-18 14:08:21,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-18 14:08:21,902 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-18 14:08:21,902 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-18 14:08:21,902 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-18 14:08:21,902 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-18 14:08:21,902 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16b86e28d1ab0e27deead1e7651fc87252e61c058021b786c38144839e396781 [2021-12-18 14:08:22,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-18 14:08:22,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-18 14:08:22,067 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-18 14:08:22,068 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-18 14:08:22,068 INFO L275 PluginConnector]: CDTParser initialized [2021-12-18 14:08:22,069 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 14:08:22,116 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6bd6902d5/5bb4457ba7ce4b13b6cc70cfd4989e05/FLAGa5f87cbba [2021-12-18 14:08:22,873 INFO L306 CDTParser]: Found 1 translation units. [2021-12-18 14:08:22,874 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 14:08:22,936 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6bd6902d5/5bb4457ba7ce4b13b6cc70cfd4989e05/FLAGa5f87cbba [2021-12-18 14:08:23,100 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6bd6902d5/5bb4457ba7ce4b13b6cc70cfd4989e05 [2021-12-18 14:08:23,102 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-18 14:08:23,103 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-18 14:08:23,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-18 14:08:23,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-18 14:08:23,106 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-18 14:08:23,106 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:08:23" (1/1) ... [2021-12-18 14:08:23,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f7273d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:23, skipping insertion in model container [2021-12-18 14:08:23,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:08:23" (1/1) ... [2021-12-18 14:08:23,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-18 14:08:23,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-18 14:08:33,694 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[838880,838893] [2021-12-18 14:08:33,696 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839049,839062] [2021-12-18 14:08:33,696 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839216,839229] [2021-12-18 14:08:33,697 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839384,839397] [2021-12-18 14:08:33,736 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 14:08:33,825 INFO L203 MainTranslator]: Completed pre-run [2021-12-18 14:08:34,343 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[838880,838893] [2021-12-18 14:08:34,344 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839049,839062] [2021-12-18 14:08:34,344 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839216,839229] [2021-12-18 14:08:34,345 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839384,839397] [2021-12-18 14:08:34,353 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 14:08:34,727 INFO L208 MainTranslator]: Completed translation [2021-12-18 14:08:34,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34 WrapperNode [2021-12-18 14:08:34,728 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-18 14:08:34,729 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-18 14:08:34,729 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-18 14:08:34,729 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-18 14:08:34,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:35,015 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:35,527 INFO L137 Inliner]: procedures = 985, calls = 9518, calls flagged for inlining = 498, calls inlined = 470, statements flattened = 21647 [2021-12-18 14:08:35,536 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-18 14:08:35,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-18 14:08:35,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-18 14:08:35,538 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-18 14:08:35,561 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:35,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:35,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:35,754 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:36,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:36,342 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:36,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:36,577 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-18 14:08:36,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-18 14:08:36,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-18 14:08:36,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-18 14:08:36,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (1/1) ... [2021-12-18 14:08:36,600 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 14:08:36,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 14:08:36,673 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) [2021-12-18 14:08:36,731 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 [2021-12-18 14:08:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-18 14:08:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-18 14:08:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_queues [2021-12-18 14:08:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_queues [2021-12-18 14:08:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure be_fw_wait_ready [2021-12-18 14:08:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fw_wait_ready [2021-12-18 14:08:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup [2021-12-18 14:08:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup [2021-12-18 14:08:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-12-18 14:08:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-12-18 14:08:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-12-18 14:08:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-12-18 14:08:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-18 14:08:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-18 14:08:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-18 14:08:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-18 14:08:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_q_destroy [2021-12-18 14:08:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_q_destroy [2021-12-18 14:08:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-18 14:08:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-18 14:08:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-18 14:08:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-18 14:08:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_dev_remove [2021-12-18 14:08:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_dev_remove [2021-12-18 14:08:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-18 14:08:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-18 14:08:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure be_resume [2021-12-18 14:08:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure be_resume [2021-12-18 14:08:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-18 14:08:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-18 14:08:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-18 14:08:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-18 14:08:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure events_get [2021-12-18 14:08:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure events_get [2021-12-18 14:08:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure be_lock_napi [2021-12-18 14:08:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure be_lock_napi [2021-12-18 14:08:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-18 14:08:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure be_insert_vlan_in_pkt [2021-12-18 14:08:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure be_insert_vlan_in_pkt [2021-12-18 14:08:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-12-18 14:08:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-12-18 14:08:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2021-12-18 14:08:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2021-12-18 14:08:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-18 14:08:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-18 14:08:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-12-18 14:08:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-12-18 14:08:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-18 14:08:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-18 14:08:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rxq_create [2021-12-18 14:08:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rxq_create [2021-12-18 14:08:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_disable [2021-12-18 14:08:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_disable [2021-12-18 14:08:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-18 14:08:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-18 14:08:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_physdev_ctrl [2021-12-18 14:08:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_physdev_ctrl [2021-12-18 14:08:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-18 14:08:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-18 14:08:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2021-12-18 14:08:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2021-12-18 14:08:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-18 14:08:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-18 14:08:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_tx_frag [2021-12-18 14:08:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_tx_frag [2021-12-18 14:08:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure db_bar [2021-12-18 14:08:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure db_bar [2021-12-18 14:08:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_vec_get [2021-12-18 14:08:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_vec_get [2021-12-18 14:08:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-18 14:08:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-18 14:08:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-18 14:08:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-18 14:08:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-18 14:08:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-18 14:08:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-12-18 14:08:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-12-18 14:08:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-18 14:08:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-18 14:08:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-18 14:08:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-18 14:08:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure qnq_async_evt_rcvd [2021-12-18 14:08:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure qnq_async_evt_rcvd [2021-12-18 14:08:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-18 14:08:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-18 14:08:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_fw_init [2021-12-18 14:08:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_fw_init [2021-12-18 14:08:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-18 14:08:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-18 14:08:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-12-18 14:08:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-12-18 14:08:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_notify [2021-12-18 14:08:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_notify [2021-12-18 14:08:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-18 14:08:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-18 14:08:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-18 14:08:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-18 14:08:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-18 14:08:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure be_unmap_pci_bars [2021-12-18 14:08:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure be_unmap_pci_bars [2021-12-18 14:08:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-18 14:08:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-18 14:08:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-18 14:08:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-18 14:08:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_profile_config [2021-12-18 14:08:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_profile_config [2021-12-18 14:08:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-18 14:08:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-18 14:08:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-18 14:08:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-18 14:08:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-18 14:08:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2021-12-18 14:08:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2021-12-18 14:08:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-18 14:08:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-18 14:08:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-18 14:08:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-18 14:08:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-18 14:08:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-18 14:08:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-18 14:08:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-18 14:08:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-12-18 14:08:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-12-18 14:08:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-18 14:08:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-18 14:08:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-18 14:08:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2021-12-18 14:08:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2021-12-18 14:08:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-18 14:08:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-18 14:08:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure be_intr_set [2021-12-18 14:08:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure be_intr_set [2021-12-18 14:08:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_nic_desc [2021-12-18 14:08:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_nic_desc [2021-12-18 14:08:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_be_eq_obj [2021-12-18 14:08:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_be_eq_obj [2021-12-18 14:08:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_get [2021-12-18 14:08:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_get [2021-12-18 14:08:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_create [2021-12-18 14:08:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_create [2021-12-18 14:08:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-18 14:08:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-18 14:08:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-18 14:08:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-18 14:08:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_destroy [2021-12-18 14:08:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_destroy [2021-12-18 14:08:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2021-12-18 14:08:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2021-12-18 14:08:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-18 14:08:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-18 14:08:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure use_mcc [2021-12-18 14:08:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure use_mcc [2021-12-18 14:08:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-18 14:08:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-18 14:08:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure be_copy_nic_desc [2021-12-18 14:08:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure be_copy_nic_desc [2021-12-18 14:08:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-18 14:08:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-18 14:08:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2021-12-18 14:08:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2021-12-18 14:08:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure be_vid_config [2021-12-18 14:08:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vid_config [2021-12-18 14:08:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_mac_addr_query [2021-12-18 14:08:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_mac_addr_query [2021-12-18 14:08:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-18 14:08:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-18 14:08:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-18 14:08:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2021-12-18 14:08:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2021-12-18 14:08:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 14:08:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 14:08:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-18 14:08:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-18 14:08:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-18 14:08:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-18 14:08:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-18 14:08:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-18 14:08:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-18 14:08:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_test_and_set_rdy_state [2021-12-18 14:08:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_test_and_set_rdy_state [2021-12-18 14:08:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2021-12-18 14:08:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2021-12-18 14:08:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-18 14:08:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-18 14:08:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2021-12-18 14:08:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2021-12-18 14:08:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-18 14:08:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-18 14:08:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2021-12-18 14:08:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2021-12-18 14:08:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-18 14:08:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-18 14:08:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-18 14:08:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-18 14:08:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure be_ipv6_tx_stall_chk [2021-12-18 14:08:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ipv6_tx_stall_chk [2021-12-18 14:08:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-18 14:08:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-18 14:08:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2021-12-18 14:08:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2021-12-18 14:08:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2021-12-18 14:08:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2021-12-18 14:08:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2021-12-18 14:08:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2021-12-18 14:08:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-18 14:08:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-18 14:08:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-18 14:08:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-18 14:08:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_tx_vlan_tag [2021-12-18 14:08:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_tx_vlan_tag [2021-12-18 14:08:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-18 14:08:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-18 14:08:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-18 14:08:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_be_eq_obj [2021-12-18 14:08:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_be_eq_obj [2021-12-18 14:08:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-18 14:08:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-18 14:08:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-18 14:08:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_wol [2021-12-18 14:08:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_wol [2021-12-18 14:08:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-12-18 14:08:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-12-18 14:08:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_eeprom_len [2021-12-18 14:08:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_eeprom_len [2021-12-18 14:08:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-18 14:08:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-18 14:08:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure be_post_rx_frags [2021-12-18 14:08:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure be_post_rx_frags [2021-12-18 14:08:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-18 14:08:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-18 14:08:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_rx [2021-12-18 14:08:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_rx [2021-12-18 14:08:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_add [2021-12-18 14:08:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_add [2021-12-18 14:08:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-18 14:08:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-18 14:08:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-18 14:08:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-18 14:08:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-18 14:08:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-18 14:08:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_open [2021-12-18 14:08:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_open [2021-12-18 14:08:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-18 14:08:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-18 14:08:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_91 [2021-12-18 14:08:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_91 [2021-12-18 14:08:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-18 14:08:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-18 14:08:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2021-12-18 14:08:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2021-12-18 14:08:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2021-12-18 14:08:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2021-12-18 14:08:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-18 14:08:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-18 14:08:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2021-12-18 14:08:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2021-12-18 14:08:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_81 [2021-12-18 14:08:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_81 [2021-12-18 14:08:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_mac [2021-12-18 14:08:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_mac [2021-12-18 14:08:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-12-18 14:08:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-12-18 14:08:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-18 14:08:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-18 14:08:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-18 14:08:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-18 14:08:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2021-12-18 14:08:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2021-12-18 14:08:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure be_eeh_resume [2021-12-18 14:08:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eeh_resume [2021-12-18 14:08:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-18 14:08:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_set_page [2021-12-18 14:08:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_set_page [2021-12-18 14:08:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-18 14:08:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-18 14:08:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_queues [2021-12-18 14:08:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_queues [2021-12-18 14:08:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-12-18 14:08:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-12-18 14:08:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_ready [2021-12-18 14:08:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_ready [2021-12-18 14:08:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2021-12-18 14:08:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2021-12-18 14:08:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-18 14:08:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-18 14:08:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-18 14:08:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-18 14:08:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-18 14:08:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-18 14:08:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-18 14:08:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-18 14:08:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure be_busy_poll [2021-12-18 14:08:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure be_busy_poll [2021-12-18 14:08:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 14:08:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 14:08:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-12-18 14:08:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-12-18 14:08:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-18 14:08:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-18 14:08:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-12-18 14:08:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-12-18 14:08:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure __get_unaligned_cpu32 [2021-12-18 14:08:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_unaligned_cpu32 [2021-12-18 14:08:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_reset_function [2021-12-18 14:08:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_reset_function [2021-12-18 14:08:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-18 14:08:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-18 14:08:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-18 14:08:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-18 14:08:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-18 14:08:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2021-12-18 14:08:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2021-12-18 14:08:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-12-18 14:08:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-12-18 14:08:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-18 14:08:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-18 14:08:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2021-12-18 14:08:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2021-12-18 14:08:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-12-18 14:08:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-12-18 14:08:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-12-18 14:08:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-12-18 14:08:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-18 14:08:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-18 14:08:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-18 14:08:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-18 14:08:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-18 14:08:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-18 14:08:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash [2021-12-18 14:08:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash [2021-12-18 14:08:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-18 14:08:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-18 14:08:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_num_vf [2021-12-18 14:08:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_num_vf [2021-12-18 14:08:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_process [2021-12-18 14:08:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_process [2021-12-18 14:08:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-18 14:08:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-18 14:08:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure be_close [2021-12-18 14:08:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure be_close [2021-12-18 14:08:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-18 14:08:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-18 14:08:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-18 14:08:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-18 14:08:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-12-18 14:08:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-12-18 14:08:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_unregister_driver [2021-12-18 14:08:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_unregister_driver [2021-12-18 14:08:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_add [2021-12-18 14:08:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_add [2021-12-18 14:08:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mcc_cq_lock_of_be_adapter [2021-12-18 14:08:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mcc_cq_lock_of_be_adapter [2021-12-18 14:08:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_qos [2021-12-18 14:08:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_qos [2021-12-18 14:08:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-18 14:08:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-18 14:08:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-18 14:08:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-18 14:08:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-18 14:08:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-18 14:08:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-18 14:08:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-18 14:08:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_rx_mode [2021-12-18 14:08:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_rx_mode [2021-12-18 14:08:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-18 14:08:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-18 14:08:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-12-18 14:08:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-12-18 14:08:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-18 14:08:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-18 14:08:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-18 14:08:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-18 14:08:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-18 14:08:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-18 14:08:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_notify_wait [2021-12-18 14:08:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_notify_wait [2021-12-18 14:08:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-18 14:08:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-18 14:08:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-18 14:08:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure be_cancel_worker [2021-12-18 14:08:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cancel_worker [2021-12-18 14:08:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2021-12-18 14:08:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2021-12-18 14:08:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-18 14:08:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-18 14:08:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure be_ctrl_cleanup [2021-12-18 14:08:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ctrl_cleanup [2021-12-18 14:08:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2021-12-18 14:08:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2021-12-18 14:08:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-18 14:08:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_mac_from_list [2021-12-18 14:08:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_mac_from_list [2021-12-18 14:08:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure be_shutdown [2021-12-18 14:08:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure be_shutdown [2021-12-18 14:08:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-18 14:08:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-18 14:08:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-18 14:08:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_fill [2021-12-18 14:08:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_fill [2021-12-18 14:08:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2021-12-18 14:08:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2021-12-18 14:08:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-18 14:08:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-18 14:08:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_82 [2021-12-18 14:08:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_82 [2021-12-18 14:08:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-12-18 14:08:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-12-18 14:08:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2021-12-18 14:08:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2021-12-18 14:08:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-18 14:08:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-18 14:08:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2021-12-18 14:08:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2021-12-18 14:08:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure be_open [2021-12-18 14:08:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure be_open [2021-12-18 14:08:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-18 14:08:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-18 14:08:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-18 14:08:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-18 14:08:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure be_schedule_worker [2021-12-18 14:08:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure be_schedule_worker [2021-12-18 14:08:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-12-18 14:08:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-12-18 14:08:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-12-18 14:08:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-12-18 14:08:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_92 [2021-12-18 14:08:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_92 [2021-12-18 14:08:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-12-18 14:08:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-12-18 14:08:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure be_max_qs [2021-12-18 14:08:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure be_max_qs [2021-12-18 14:08:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-12-18 14:08:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-12-18 14:08:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-12-18 14:08:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-12-18 14:08:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-18 14:08:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-18 14:08:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-18 14:08:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-18 14:08:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mcc_cq_lock_of_be_adapter [2021-12-18 14:08:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mcc_cq_lock_of_be_adapter [2021-12-18 14:08:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-18 14:08:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-18 14:08:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 14:08:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 14:08:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear [2021-12-18 14:08:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear [2021-12-18 14:08:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_remove [2021-12-18 14:08:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_remove [2021-12-18 14:08:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO [2021-12-18 14:08:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO [2021-12-18 14:08:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2021-12-18 14:08:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2021-12-18 14:08:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-18 14:08:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-18 14:08:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-18 14:08:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-18 14:08:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure dump_present [2021-12-18 14:08:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_present [2021-12-18 14:08:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2021-12-18 14:08:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2021-12-18 14:08:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2021-12-18 14:08:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2021-12-18 14:08:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2021-12-18 14:08:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2021-12-18 14:08:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2021-12-18 14:08:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2021-12-18 14:08:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-12-18 14:08:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-12-18 14:08:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-18 14:08:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-18 14:08:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-18 14:08:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-18 14:08:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-12-18 14:08:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-12-18 14:08:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure nic_name [2021-12-18 14:08:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_name [2021-12-18 14:08:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2021-12-18 14:08:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2021-12-18 14:08:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-12-18 14:08:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-12-18 14:08:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_idle [2021-12-18 14:08:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_idle [2021-12-18 14:08:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-18 14:08:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-18 14:08:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-18 14:08:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-18 14:08:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_all_error [2021-12-18 14:08:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_all_error [2021-12-18 14:08:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2021-12-18 14:08:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2021-12-18 14:08:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-12-18 14:08:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-12-18 14:08:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-18 14:08:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2021-12-18 14:08:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2021-12-18 14:08:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-18 14:08:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-18 14:08:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_get [2021-12-18 14:08:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_get [2021-12-18 14:08:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-18 14:08:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-18 14:08:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-18 14:08:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-18 14:08:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-18 14:08:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-18 14:08:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_inc [2021-12-18 14:08:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_inc [2021-12-18 14:08:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_enable [2021-12-18 14:08:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_enable [2021-12-18 14:08:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fn_privileges [2021-12-18 14:08:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fn_privileges [2021-12-18 14:08:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-18 14:08:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-18 14:08:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-18 14:08:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-18 14:08:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-18 14:08:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-18 14:08:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-18 14:08:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-18 14:08:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mark_napi_id [2021-12-18 14:08:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mark_napi_id [2021-12-18 14:08:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure be_aic_update [2021-12-18 14:08:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure be_aic_update [2021-12-18 14:08:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure be_stats_cleanup [2021-12-18 14:08:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure be_stats_cleanup [2021-12-18 14:08:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_clean [2021-12-18 14:08:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_clean [2021-12-18 14:08:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2021-12-18 14:08:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2021-12-18 14:08:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_cq_create [2021-12-18 14:08:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_cq_create [2021-12-18 14:08:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2021-12-18 14:08:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2021-12-18 14:08:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-18 14:08:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-18 14:08:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure fill_wrb_tags [2021-12-18 14:08:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_wrb_tags [2021-12-18 14:08:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_cnt_for_skb [2021-12-18 14:08:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_cnt_for_skb [2021-12-18 14:08:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-18 14:08:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-18 14:08:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2021-12-18 14:08:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2021-12-18 14:08:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-18 14:08:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-18 14:08:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-18 14:08:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-18 14:08:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2021-12-18 14:08:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2021-12-18 14:08:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_active_mac [2021-12-18 14:08:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_active_mac [2021-12-18 14:08:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-18 14:08:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-18 14:08:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-18 14:08:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-18 14:08:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-18 14:08:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_reg_len [2021-12-18 14:08:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_reg_len [2021-12-18 14:08:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-18 14:08:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-18 14:08:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-12-18 14:08:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-12-18 14:08:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-18 14:08:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-18 14:08:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-18 14:08:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-18 14:08:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-18 14:08:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-18 14:08:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-18 14:08:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-18 14:08:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-18 14:08:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-18 14:08:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-18 14:08:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-18 14:08:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2021-12-18 14:08:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2021-12-18 14:08:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_mc [2021-12-18 14:08:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_mc [2021-12-18 14:08:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2021-12-18 14:08:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2021-12-18 14:08:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-18 14:08:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-18 14:08:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-18 14:08:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-18 14:08:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2021-12-18 14:08:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2021-12-18 14:08:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_enable_magic_wol [2021-12-18 14:08:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_enable_magic_wol [2021-12-18 14:08:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-18 14:08:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-18 14:08:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-18 14:08:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-18 14:08:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure be_vf_clear [2021-12-18 14:08:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vf_clear [2021-12-18 14:08:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_hsw_config [2021-12-18 14:08:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_hsw_config [2021-12-18 14:08:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_provisioning_error [2021-12-18 14:08:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_provisioning_error [2021-12-18 14:08:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure be_netpoll [2021-12-18 14:08:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure be_netpoll [2021-12-18 14:08:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 14:08:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 14:08:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_page_info [2021-12-18 14:08:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_page_info [2021-12-18 14:08:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-18 14:08:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-18 14:08:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-18 14:08:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-18 14:08:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_del [2021-12-18 14:08:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_del [2021-12-18 14:08:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-18 14:08:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-18 14:08:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-18 14:08:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-18 14:08:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-18 14:08:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-18 14:08:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2021-12-18 14:08:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2021-12-18 14:08:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-18 14:08:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-18 14:08:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-18 14:08:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-18 14:08:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_add [2021-12-18 14:08:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_add [2021-12-18 14:08:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-18 14:08:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-18 14:08:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure be_remove [2021-12-18 14:08:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure be_remove [2021-12-18 14:08:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-18 14:08:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-18 14:08:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-12-18 14:08:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-12-18 14:08:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rx_filter [2021-12-18 14:08:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rx_filter [2021-12-18 14:08:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-18 14:08:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-18 14:08:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-18 14:08:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-18 14:08:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-18 14:08:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_discard [2021-12-18 14:08:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_discard [2021-12-18 14:08:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-18 14:08:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-18 14:08:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-18 14:08:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-18 14:08:38,505 INFO L236 CfgBuilder]: Building ICFG [2021-12-18 14:08:38,512 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-18 14:08:38,796 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-18 14:21:28,696 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-18 14:21:28,943 INFO L277 CfgBuilder]: Performing block encoding [2021-12-18 14:21:28,983 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-18 14:21:28,983 INFO L301 CfgBuilder]: Removed 9 assume(true) statements. [2021-12-18 14:21:28,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:21:28 BoogieIcfgContainer [2021-12-18 14:21:28,990 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-18 14:21:28,993 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-18 14:21:28,993 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-18 14:21:28,995 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-18 14:21:28,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 02:08:23" (1/3) ... [2021-12-18 14:21:28,996 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71696e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:21:28, skipping insertion in model container [2021-12-18 14:21:28,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:08:34" (2/3) ... [2021-12-18 14:21:28,996 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71696e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:21:28, skipping insertion in model container [2021-12-18 14:21:28,997 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:21:28" (3/3) ... [2021-12-18 14:21:28,997 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 14:21:29,003 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-18 14:21:29,004 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-12-18 14:21:29,059 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-18 14:21:29,063 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-18 14:21:29,063 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-12-18 14:21:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand has 7104 states, 4973 states have (on average 1.3289764729539513) internal successors, (6609), 5062 states have internal predecessors, (6609), 1819 states have call successors, (1819), 313 states have call predecessors, (1819), 312 states have return successors, (1813), 1799 states have call predecessors, (1813), 1813 states have call successors, (1813) [2021-12-18 14:21:29,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-12-18 14:21:29,149 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 14:21:29,149 INFO L514 BasicCegarLoop]: trace histogram [32, 32, 31, 31, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 14:21:29,150 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-12-18 14:21:29,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 14:21:29,153 INFO L85 PathProgramCache]: Analyzing trace with hash 1677308965, now seen corresponding path program 1 times [2021-12-18 14:21:29,159 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 14:21:29,159 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420651022] [2021-12-18 14:21:29,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 14:21:29,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 14:21:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-18 14:21:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 14:21:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 14:21:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 14:21:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 14:21:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-18 14:21:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-18 14:21:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 14:21:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 14:21:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 14:21:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-18 14:21:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 14:21:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-18 14:21:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-18 14:21:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-18 14:21:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-18 14:21:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-18 14:21:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-18 14:21:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 14:21:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-18 14:21:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-18 14:21:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-18 14:21:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-18 14:21:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-18 14:21:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-18 14:21:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-18 14:21:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-18 14:21:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-18 14:21:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:30,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-18 14:21:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-18 14:21:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-18 14:21:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:21:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-12-18 14:21:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2021-12-18 14:21:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:21:31,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4278 trivial. 0 not checked. [2021-12-18 14:21:31,238 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 14:21:31,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420651022] [2021-12-18 14:21:31,242 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420651022] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 14:21:31,242 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 14:21:31,242 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-18 14:21:31,243 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567561496] [2021-12-18 14:21:31,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 14:21:31,248 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-18 14:21:31,248 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 14:21:31,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-18 14:21:31,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-18 14:21:31,285 INFO L87 Difference]: Start difference. First operand has 7104 states, 4973 states have (on average 1.3289764729539513) internal successors, (6609), 5062 states have internal predecessors, (6609), 1819 states have call successors, (1819), 313 states have call predecessors, (1819), 312 states have return successors, (1813), 1799 states have call predecessors, (1813), 1813 states have call successors, (1813) Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2021-12-18 14:21:33,447 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:21:35,732 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:21:41,014 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:21:50,977 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:22:12,915 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:22:17,275 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:22:24,966 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:22:27,028 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:22:29,076 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15