/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 04:50:45,637 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 04:50:45,642 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 04:50:45,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 04:50:45,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 04:50:45,714 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 04:50:45,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 04:50:45,722 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 04:50:45,726 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 04:50:45,734 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 04:50:45,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 04:50:45,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 04:50:45,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 04:50:45,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 04:50:45,747 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 04:50:45,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 04:50:45,750 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 04:50:45,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 04:50:45,762 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 04:50:45,770 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 04:50:45,772 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 04:50:45,774 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 04:50:45,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 04:50:45,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 04:50:45,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 04:50:45,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 04:50:45,795 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 04:50:45,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 04:50:45,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 04:50:45,804 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 04:50:45,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 04:50:45,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 04:50:45,807 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 04:50:45,808 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 04:50:45,809 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 04:50:45,810 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 04:50:45,811 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 04:50:45,811 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 04:50:45,811 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 04:50:45,812 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 04:50:45,813 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 04:50:45,821 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 04:50:45,877 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 04:50:45,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 04:50:45,883 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 04:50:45,883 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 04:50:45,883 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 04:50:45,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 04:50:45,884 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 04:50:45,884 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 04:50:45,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 04:50:45,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 04:50:45,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 04:50:45,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 04:50:45,886 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 04:50:45,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 04:50:45,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 04:50:45,887 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 04:50:45,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 04:50:45,888 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 04:50:45,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 04:50:45,889 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 04:50:45,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 04:50:45,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 04:50:45,889 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 04:50:45,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 04:50:45,890 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 04:50:45,890 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 04:50:45,890 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 04:50:45,890 INFO L138 SettingsManager]: * To the following directory=dump/ 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 04:50:46,367 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 04:50:46,410 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 04:50:46,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 04:50:46,417 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 04:50:46,418 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 04:50:46,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2020-10-28 04:50:46,519 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ff5ed907a/b5b1a262ea9940798c37876ecd200f12/FLAG8febc266d [2020-10-28 04:50:47,910 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 04:50:47,912 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2020-10-28 04:50:47,985 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ff5ed907a/b5b1a262ea9940798c37876ecd200f12/FLAG8febc266d [2020-10-28 04:50:48,146 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ff5ed907a/b5b1a262ea9940798c37876ecd200f12 [2020-10-28 04:50:48,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 04:50:48,157 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 04:50:48,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 04:50:48,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 04:50:48,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 04:50:48,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 04:50:48" (1/1) ... [2020-10-28 04:50:48,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a34c9db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:48, skipping insertion in model container [2020-10-28 04:50:48,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 04:50:48" (1/1) ... [2020-10-28 04:50:48,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 04:50:48,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 04:50:52,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 04:50:52,402 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 04:50:53,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 04:50:54,415 INFO L208 MainTranslator]: Completed translation [2020-10-28 04:50:54,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54 WrapperNode [2020-10-28 04:50:54,416 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 04:50:54,417 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 04:50:54,417 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 04:50:54,417 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 04:50:54,432 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... [2020-10-28 04:50:54,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... [2020-10-28 04:50:54,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... [2020-10-28 04:50:54,553 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... [2020-10-28 04:50:54,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... [2020-10-28 04:50:54,794 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... [2020-10-28 04:50:54,855 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... [2020-10-28 04:50:54,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 04:50:54,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 04:50:54,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 04:50:54,920 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 04:50:54,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 04:50:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 04:50:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 04:50:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 04:50:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 04:50:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 04:50:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 04:50:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2020-10-28 04:50:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 04:50:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2020-10-28 04:50:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2020-10-28 04:50:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 04:50:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 04:50:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 04:50:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-28 04:50:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 04:50:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-28 04:50:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-28 04:50:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-28 04:50:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-28 04:50:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-28 04:50:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-28 04:50:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-28 04:50:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 04:50:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 04:50:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 04:50:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-28 04:50:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-28 04:50:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-28 04:50:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-28 04:50:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-28 04:50:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-28 04:50:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-28 04:50:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-28 04:50:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-28 04:50:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_to_errno [2020-10-28 04:50:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2020-10-28 04:50:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-28 04:50:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-28 04:50:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-28 04:50:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2020-10-28 04:50:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2020-10-28 04:50:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_rx_queue [2020-10-28 04:50:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_rx_queue_recorded [2020-10-28 04:50:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 04:50:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 04:50:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 04:50:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 04:50:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 04:50:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 04:50:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 04:50:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 04:50:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 04:50:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-28 04:50:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2020-10-28 04:50:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2020-10-28 04:50:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2020-10-28 04:50:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2020-10-28 04:50:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_for_each_tx_queue [2020-10-28 04:50:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2020-10-28 04:50:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 04:50:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-28 04:50:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 04:50:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-28 04:50:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-28 04:50:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-28 04:50:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-28 04:50:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb [2020-10-28 04:50:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_tx_running [2020-10-28 04:50:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 04:50:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 04:50:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 04:50:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-28 04:50:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-28 04:50:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2020-10-28 04:50:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2020-10-28 04:50:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_end [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_cancel [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2020-10-28 04:50:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_multicast [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_unicast [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_type [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_ok [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_next [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2020-10-28 04:50:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2020-10-28 04:50:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2020-10-28 04:50:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_s32 [2020-10-28 04:50:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2020-10-28 04:50:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2020-10-28 04:50:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2020-10-28 04:50:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u8 [2020-10-28 04:50:55,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_s32 [2020-10-28 04:50:55,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2020-10-28 04:50:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2020-10-28 04:50:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2020-10-28 04:50:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2020-10-28 04:50:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure _genl_register_family_with_ops_grps [2020-10-28 04:50:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2020-10-28 04:50:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2020-10-28 04:50:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_multicast_netns [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_msg_size [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_total_size [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_new [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_send_skb [2020-10-28 04:50:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_queue_xmit [2020-10-28 04:50:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2020-10-28 04:50:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_port_by_index [2020-10-28 04:50:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rcu [2020-10-28 04:50:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2020-10-28 04:50:55,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2020-10-28 04:50:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2020-10-28 04:50:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2020-10-28 04:50:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_enter [2020-10-28 04:50:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_change_dev_addr [2020-10-28 04:50:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2020-10-28 04:50:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2020-10-28 04:50:55,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2020-10-28 04:50:55,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2020-10-28 04:50:55,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2020-10-28 04:50:55,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2020-10-28 04:50:55,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_option [2020-10-28 04:50:55,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2020-10-28 04:50:55,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2020-10-28 04:50:55,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_port [2020-10-28 04:50:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2020-10-28 04:50:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_mark_removed [2020-10-28 04:50:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2020-10-28 04:50:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2020-10-28 04:50:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_unregister [2020-10-28 04:50:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_inst_set_change [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_mode_name [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_register [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_unregister [2020-10-28 04:50:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_get [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_transmit [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_receive [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2020-10-28 04:50:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2020-10-28 04:50:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2020-10-28 04:50:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2020-10-28 04:50:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_init [2020-10-28 04:50:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2020-10-28 04:50:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2020-10-28 04:50:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2020-10-28 04:50:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_init [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_handle_frame [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_init [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_transmit [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2020-10-28 04:50:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_has_gt_prio_than [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_prio_changed [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_change_queue_id [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_add [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_del [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_find [2020-10-28 04:50:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __reconstruct_port_hlist [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure team_compute_features [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2020-10-28 04:50:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_get [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_get [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_set [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_get [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_set [2020-10-28 04:50:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_get [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_set [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_get [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_set [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_get [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_set [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_get [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_set [2020-10-28 04:50:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_get [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_set [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_get [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_set [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_get [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_set [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class_one [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class [2020-10-28 04:50:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_destructor [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_xmit [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2020-10-28 04:50:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2020-10-28 04:50:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2020-10-28 04:50:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2020-10-28 04:50:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2020-10-28 04:50:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2020-10-28 04:50:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2020-10-28 04:50:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2020-10-28 04:50:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup_by_port [2020-10-28 04:50:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_type_check_change [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_noop [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2020-10-28 04:50:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_unicast [2020-10-28 04:50:55,077 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2020-10-28 04:50:55,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2020-10-28 04:50:55,082 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2020-10-28 04:50:55,082 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2020-10-28 04:50:55,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2020-10-28 04:50:55,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2020-10-28 04:50:55,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2020-10-28 04:50:55,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_port_list_get [2020-10-28 04:50:55,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_multicast [2020-10-28 04:50:55,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2020-10-28 04:50:55,083 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_port_get [2020-10-28 04:50:55,084 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_init [2020-10-28 04:50:55,084 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fini [2020-10-28 04:50:55,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2020-10-28 04:50:55,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2020-10-28 04:50:55,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_check [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_added [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_removed [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure team_device_event [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_init [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_exit [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2020-10-28 04:50:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtnl_link_ops_2 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_3 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2020-10-28 04:50:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19 [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 04:50:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2020-10-28 04:50:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_402 [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __ethtool_get_settings [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __genl_register_family [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 04:50:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_cleanup [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_setup [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 04:50:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_flush [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_sync_multiple [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_unsync [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2020-10-28 04:50:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_allmulti [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mac_address [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_promiscuity [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_flush [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_sync_multiple [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_unsync [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-28 04:50:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_unregister_family [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_call_rcu [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_2 [2020-10-28 04:50:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rtnl_is_held [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-28 04:50:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_change_features [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_link [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_register [2020-10-28 04:50:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_broadcast [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_unicast [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb_on_dev [2020-10-28 04:50:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2020-10-28 04:50:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-28 04:50:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-28 04:50:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2020-10-28 04:50:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 04:50:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu_bh [2020-10-28 04:50:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-28 04:50:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-28 04:50:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-28 04:50:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-28 04:50:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_uses_dev [2020-10-28 04:50:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_add [2020-10-28 04:50:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2020-10-28 04:50:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_add_by_dev [2020-10-28 04:50:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2020-10-28 04:50:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 04:50:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 04:50:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 04:50:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 04:50:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 04:50:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 04:50:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 04:50:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-28 04:50:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-28 04:50:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 04:50:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-28 04:50:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu_bh [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_call_rcu [2020-10-28 04:50:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_to_errno [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-28 04:50:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-28 04:50:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_402 [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2020-10-28 04:50:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19 [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-28 04:50:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_rx_queue [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_rx_queue_recorded [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 04:50:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 04:50:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtnl_link_ops_2 [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_3 [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-28 04:50:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure __ethtool_get_settings [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_unicast [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_broadcast [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2020-10-28 04:50:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_for_each_tx_queue [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2020-10-28 04:50:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_register [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2020-10-28 04:50:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mac_address [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_sync_multiple [2020-10-28 04:50:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_unsync [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_flush [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_sync_multiple [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_unsync [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_flush [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_promiscuity [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_allmulti [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_link [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2020-10-28 04:50:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_change_features [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_setup [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_cleanup [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb_on_dev [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_tx_running [2020-10-28 04:50:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2020-10-28 04:50:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rtnl_is_held [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_add [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_add_by_dev [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_uses_dev [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2020-10-28 04:50:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_end [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_cancel [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_multicast [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_unicast [2020-10-28 04:50:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure nla_type [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_ok [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_next [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_s32 [2020-10-28 04:50:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u8 [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_s32 [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2020-10-28 04:50:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure __genl_register_family [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure _genl_register_family_with_ops_grps [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure genl_unregister_family [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_multicast_netns [2020-10-28 04:50:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_msg_size [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_total_size [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_new [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_send_skb [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_enter [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_change_dev_addr [2020-10-28 04:50:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_inst_set_change [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_queue_xmit [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_port_by_index [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_unregister [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_register [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_unregister [2020-10-28 04:50:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rcu [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2020-10-28 04:50:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_option [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_port [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_mark_removed [2020-10-28 04:50:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_mode_name [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_get [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_transmit [2020-10-28 04:50:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_receive [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2020-10-28 04:50:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_init [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_init [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure team_handle_frame [2020-10-28 04:50:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_init [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_transmit [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_has_gt_prio_than [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2020-10-28 04:50:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_prio_changed [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_change_queue_id [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_add [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_del [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_find [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure __reconstruct_port_hlist [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2020-10-28 04:50:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure team_compute_features [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_added [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_type_check_change [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2020-10-28 04:50:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_removed [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_get [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_get [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_set [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_get [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_set [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_get [2020-10-28 04:50:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_set [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_get [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_set [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_get [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_set [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_get [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_set [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_get [2020-10-28 04:50:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_set [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_get [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_set [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_get [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_set [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class_one [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_destructor [2020-10-28 04:50:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_xmit [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2020-10-28 04:50:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2020-10-28 04:50:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup_by_port [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2020-10-28 04:50:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_noop [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_unicast [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2020-10-28 04:50:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_port_list_get [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_multicast [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_port_get [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_init [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fini [2020-10-28 04:50:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_check [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure team_device_event [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_init [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_exit [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_2 [2020-10-28 04:50:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 04:50:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 04:50:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 04:50:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 04:50:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 04:50:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 04:50:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 04:50:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 04:50:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 04:50:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 04:51:00,411 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 04:51:07,009 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 04:51:07,009 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-28 04:51:07,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 04:51:07 BoogieIcfgContainer [2020-10-28 04:51:07,018 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 04:51:07,022 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 04:51:07,022 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 04:51:07,025 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 04:51:07,026 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 04:50:48" (1/3) ... [2020-10-28 04:51:07,027 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40f6f377 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 04:51:07, skipping insertion in model container [2020-10-28 04:51:07,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:50:54" (2/3) ... [2020-10-28 04:51:07,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40f6f377 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 04:51:07, skipping insertion in model container [2020-10-28 04:51:07,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 04:51:07" (3/3) ... [2020-10-28 04:51:07,030 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2020-10-28 04:51:07,042 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 04:51:07,054 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 04:51:07,073 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 04:51:07,129 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 04:51:07,129 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 04:51:07,129 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 04:51:07,129 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 04:51:07,129 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 04:51:07,130 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 04:51:07,130 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 04:51:07,130 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 04:51:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states. [2020-10-28 04:51:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-10-28 04:51:07,249 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 04:51:07,251 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 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] [2020-10-28 04:51:07,251 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 04:51:07,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 04:51:07,258 INFO L82 PathProgramCache]: Analyzing trace with hash 750816291, now seen corresponding path program 1 times [2020-10-28 04:51:07,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 04:51:07,267 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [331574653] [2020-10-28 04:51:07,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 04:51:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:08,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:08,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:08,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:09,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:13,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:13,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 193 [2020-10-28 04:51:13,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-28 04:51:13,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5180 [2020-10-28 04:51:13,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:13,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:51:13,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128 [2020-10-28 04:51:13,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 04:51:13,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 04:51:17,264 WARN L193 SmtUtils]: Spent 3.83 s on a formula simplification that was a NOOP. DAG size: 784 [2020-10-28 04:51:17,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:51:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:17,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:51:18,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 972 [2020-10-28 04:51:18,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 04:51:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 04:51:18,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 04:51:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 04:51:18,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-28 04:51:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 04:51:18,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-28 04:51:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 04:51:18,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-28 04:51:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:51:18,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-28 04:51:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 04:51:18,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-28 04:51:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 04:51:18,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-28 04:51:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 04:51:18,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 04:51:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 04:51:18,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-28 04:51:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 04:51:18,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 04:51:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-28 04:51:18,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 04:51:18,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:51:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:51:18,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:18,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:51:18,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:18,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:18,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:18,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 04:51:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:18,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:18,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:51:18,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 04:51:18,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:18,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:51:18,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:51:18,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:51:18,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:18,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 04:51:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:18,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:18,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:19,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:51:19,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 04:51:19,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:51:19,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:51:19,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:51:19,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 04:51:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:19,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:51:19,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 04:51:19,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:51:19,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:51:19,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:51:19,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 04:51:19,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:51:19,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:19,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 04:51:19,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:51:19,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:51:19,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:51:19,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-28 04:51:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-28 04:51:19,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:19,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 04:51:19,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:19,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-28 04:51:19,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:19,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:51:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-28 04:51:19,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:19,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 04:51:19,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:19,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:19,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:19,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:51:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:51:19,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:19,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:51:19,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:19,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:19,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:19,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-28 04:51:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:51:19,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:19,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:51:19,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:19,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:19,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:19,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 04:51:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:51:19,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:19,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:51:19,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:19,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:51:19,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:19,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 04:51:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:51:19,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:51:19,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:51:19,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:51:19,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:51:19,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 04:51:19,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:51:19,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:51:19,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:51:19,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:51:19,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:51:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2020-10-28 04:51:19,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [331574653] [2020-10-28 04:51:19,456 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 04:51:19,456 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-28 04:51:19,457 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526522015] [2020-10-28 04:51:19,465 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-28 04:51:19,466 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 04:51:19,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-28 04:51:19,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-10-28 04:51:19,487 INFO L87 Difference]: Start difference. First operand 3654 states. Second operand 8 states. [2020-10-28 04:51:23,533 WARN L193 SmtUtils]: Spent 3.96 s on a formula simplification that was a NOOP. DAG size: 787 [2020-10-28 04:51:38,670 WARN L193 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 790 [2020-10-28 04:51:42,799 WARN L193 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 792 [2020-10-28 04:53:50,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 04:53:50,801 INFO L93 Difference]: Finished difference Result 8174 states and 11547 transitions. [2020-10-28 04:53:50,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-28 04:53:50,804 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 137 [2020-10-28 04:53:50,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 04:53:50,869 INFO L225 Difference]: With dead ends: 8174 [2020-10-28 04:53:50,869 INFO L226 Difference]: Without dead ends: 4672 [2020-10-28 04:53:50,894 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 16.1s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2020-10-28 04:53:50,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4672 states. [2020-10-28 04:53:52,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4672 to 3464. [2020-10-28 04:53:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3464 states. [2020-10-28 04:53:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 3464 states and 4632 transitions. [2020-10-28 04:53:52,362 INFO L78 Accepts]: Start accepts. Automaton has 3464 states and 4632 transitions. Word has length 137 [2020-10-28 04:53:52,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 04:53:52,363 INFO L481 AbstractCegarLoop]: Abstraction has 3464 states and 4632 transitions. [2020-10-28 04:53:52,363 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-28 04:53:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3464 states and 4632 transitions. [2020-10-28 04:53:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-10-28 04:53:52,374 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 04:53:52,375 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 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] [2020-10-28 04:53:52,375 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 04:53:52,376 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 04:53:52,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 04:53:52,376 INFO L82 PathProgramCache]: Analyzing trace with hash 407887055, now seen corresponding path program 1 times [2020-10-28 04:53:52,376 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 04:53:52,377 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [207204783] [2020-10-28 04:53:52,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 04:53:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:53:52,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:53:53,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:53:53,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:53:53,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:53:58,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:53:58,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 197 [2020-10-28 04:53:58,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-28 04:53:58,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5572 [2020-10-28 04:53:58,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:53:58,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 04:53:58,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 138 [2020-10-28 04:53:58,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-28 04:53:58,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 04:54:02,350 WARN L193 SmtUtils]: Spent 3.98 s on a formula simplification that was a NOOP. DAG size: 784 [2020-10-28 04:54:02,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:54:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:02,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:54:03,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 651 [2020-10-28 04:54:03,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 04:54:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:54:03,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 04:54:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 04:54:03,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-28 04:54:03,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 04:54:03,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:54:03,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-28 04:54:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 04:54:03,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-28 04:54:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:54:03,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-28 04:54:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 04:54:03,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-28 04:54:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 04:54:03,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-28 04:54:03,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:54:03,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 04:54:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:54:03,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-28 04:54:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:54:03,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 04:54:03,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 04:54:03,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 04:54:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-28 04:54:03,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 04:54:03,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:54:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:54:03,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:54:03,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 04:54:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 04:54:03,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:54:03,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 04:54:03,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 04:54:03,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:54:03,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 04:54:03,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2020-10-28 04:54:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 04:54:03,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:54:03,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-28 04:54:03,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 04:54:03,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:54:03,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 04:54:03,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-10-28 04:54:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 04:54:03,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:54:03,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-28 04:54:03,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 04:54:03,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:54:03,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 04:54:03,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-28 04:54:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 04:54:03,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 04:54:03,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-28 04:54:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-28 04:54:03,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 04:54:03,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-28 04:54:03,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:54:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-28 04:54:03,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 04:54:03,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:54:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:54:03,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 04:54:03,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-28 04:54:03,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:03,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:03,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:03,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:54:03,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:03,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 04:54:03,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:03,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:03,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:03,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:03,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:03,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 04:54:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:04,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:04,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:04,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:54:04,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:04,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:54:04,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:04,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:04,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:54:04,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:04,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:04,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-28 04:54:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:54:04,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:54:04,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:54:04,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:54:04,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:54:04,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:54:04,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:54:04,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:54:04,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:54:04,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:54:04,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:54:04,129 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2020-10-28 04:54:04,130 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [207204783] [2020-10-28 04:54:04,131 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 04:54:04,131 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-10-28 04:54:04,131 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312800338] [2020-10-28 04:54:04,134 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-28 04:54:04,135 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 04:54:04,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-28 04:54:04,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-28 04:54:04,136 INFO L87 Difference]: Start difference. First operand 3464 states and 4632 transitions. Second operand 10 states. [2020-10-28 04:54:08,225 WARN L193 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 787 [2020-10-28 04:54:22,663 WARN L193 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 789 [2020-10-28 04:54:26,863 WARN L193 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 786 [2020-10-28 04:54:33,007 WARN L193 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 792