/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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 01:48:44,348 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 01:48:44,353 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 01:48:44,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 01:48:44,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 01:48:44,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 01:48:44,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 01:48:44,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 01:48:44,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 01:48:44,417 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 01:48:44,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 01:48:44,419 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 01:48:44,420 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 01:48:44,421 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 01:48:44,423 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 01:48:44,424 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 01:48:44,425 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 01:48:44,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 01:48:44,428 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 01:48:44,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 01:48:44,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 01:48:44,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 01:48:44,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 01:48:44,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 01:48:44,454 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 01:48:44,455 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 01:48:44,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 01:48:44,459 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 01:48:44,460 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 01:48:44,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 01:48:44,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 01:48:44,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 01:48:44,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 01:48:44,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 01:48:44,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 01:48:44,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 01:48:44,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 01:48:44,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 01:48:44,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 01:48:44,472 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 01:48:44,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 01:48:44,475 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 01:48:44,539 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 01:48:44,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 01:48:44,545 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 01:48:44,546 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 01:48:44,546 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 01:48:44,547 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 01:48:44,547 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 01:48:44,548 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 01:48:44,548 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 01:48:44,548 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 01:48:44,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 01:48:44,549 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 01:48:44,550 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 01:48:44,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 01:48:44,550 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 01:48:44,550 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 01:48:44,551 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 01:48:44,551 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 01:48:44,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 01:48:44,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 01:48:44,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 01:48:44,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 01:48:44,553 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 01:48:44,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 01:48:44,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 01:48:44,553 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 01:48:44,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 01:48:44,554 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 01:48:45,011 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 01:48:45,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 01:48:45,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 01:48:45,044 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 01:48:45,044 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 01:48:45,045 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-28 01:48:45,134 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f4ecdaf75/c6b5d1310e484273a2ac0fe66f93b631/FLAG954fe2f27 [2020-10-28 01:48:46,505 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 01:48:46,505 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-28 01:48:46,606 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f4ecdaf75/c6b5d1310e484273a2ac0fe66f93b631/FLAG954fe2f27 [2020-10-28 01:48:47,122 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f4ecdaf75/c6b5d1310e484273a2ac0fe66f93b631 [2020-10-28 01:48:47,128 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 01:48:47,134 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 01:48:47,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 01:48:47,137 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 01:48:47,145 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 01:48:47,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 01:48:47" (1/1) ... [2020-10-28 01:48:47,150 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@179adf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:47, skipping insertion in model container [2020-10-28 01:48:47,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 01:48:47" (1/1) ... [2020-10-28 01:48:47,160 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 01:48:47,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 01:48:53,086 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 01:48:53,177 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 01:48:53,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 01:48:55,178 INFO L208 MainTranslator]: Completed translation [2020-10-28 01:48:55,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55 WrapperNode [2020-10-28 01:48:55,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 01:48:55,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 01:48:55,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 01:48:55,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 01:48:55,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (1/1) ... [2020-10-28 01:48:55,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (1/1) ... [2020-10-28 01:48:55,418 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (1/1) ... [2020-10-28 01:48:55,419 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (1/1) ... [2020-10-28 01:48:55,652 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (1/1) ... [2020-10-28 01:48:55,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (1/1) ... [2020-10-28 01:48:55,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (1/1) ... [2020-10-28 01:48:55,940 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 01:48:55,941 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 01:48:55,941 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 01:48:55,941 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 01:48:55,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (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 01:48:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 01:48:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 01:48:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-28 01:48:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-28 01:48:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 01:48:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 01:48:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-28 01:48:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 01:48:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 01:48:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-28 01:48:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-28 01:48:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 01:48:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-28 01:48:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-28 01:48:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 01:48:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_vf [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_vf [2020-10-28 01:48:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2020-10-28 01:48:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2020-10-28 01:48:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hash_mc_addr_vf [2020-10-28 01:48:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mc_addr_list_vf [2020-10-28 01:48:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_vfta_vf [2020-10-28 01:48:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rlpml_set_vf [2020-10-28 01:48:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2020-10-28 01:48:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2020-10-28 01:48:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_rst_vf [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_mbx_vf [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mbx_vf [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mbx_params_vf [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 01:48:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 01:48:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 01:48:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 01:48:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 01:48:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 01:48:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-28 01:48:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 01:48:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 01:48:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 01:48:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_settings [2020-10-28 01:48:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_settings [2020-10-28 01:48:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_pauseparam [2020-10-28 01:48:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_pauseparam [2020-10-28 01:48:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_msglevel [2020-10-28 01:48:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_msglevel [2020-10-28 01:48:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2020-10-28 01:48:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs [2020-10-28 01:48:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2020-10-28 01:48:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom [2020-10-28 01:48:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_eeprom [2020-10-28 01:48:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_drvinfo [2020-10-28 01:48:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ringparam [2020-10-28 01:48:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ringparam [2020-10-28 01:48:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_link_test [2020-10-28 01:48:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_diag_test [2020-10-28 01:48:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_wol [2020-10-28 01:48:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_wol [2020-10-28 01:48:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_coalesce [2020-10-28 01:48:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_coalesce [2020-10-28 01:48:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2020-10-28 01:48:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ethtool_stats [2020-10-28 01:48:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_sset_count [2020-10-28 01:48:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_strings [2020-10-28 01:48:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ethtool_ops [2020-10-28 01:48:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-28 01:48:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-28 01:48:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-28 01:48:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-28 01:48:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-28 01:48:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-28 01:48:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-28 01:48:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-28 01:48:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-28 01:48:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-28 01:48:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-28 01:48:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-28 01:48:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-28 01:48:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-28 01:48:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-28 01:48:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-28 01:48:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-28 01:48:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-28 01:48:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-28 01:48:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-28 01:48:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-28 01:48:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-28 01:48:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-28 01:48:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-28 01:48:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 01:48:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-28 01:48:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-28 01:48:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 01:48:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-28 01:48:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2020-10-28 01:48:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2020-10-28 01:48:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2020-10-28 01:48:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2020-10-28 01:48:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 01:48:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 01:48:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 01:48:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-28 01:48:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-28 01:48:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-28 01:48:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2020-10-28 01:48:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2020-10-28 01:48:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 01:48:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 01:48:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 01:48:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 01:48:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 01:48:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-28 01:48:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-28 01:48:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-28 01:48:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 01:48:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 01:48:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 01:48:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 01:48:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-28 01:48:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2020-10-28 01:48:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-28 01:48:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-28 01:48:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-28 01:48:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-28 01:48:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-28 01:48:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-28 01:48:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-28 01:48:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-28 01:48:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 01:48:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-28 01:48:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-28 01:48:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2020-10-28 01:48:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 01:48:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 01:48:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2020-10-28 01:48:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2020-10-28 01:48:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2020-10-28 01:48:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-28 01:48:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 01:48:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 01:48:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 01:48:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-28 01:48:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-28 01:48:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-28 01:48:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-28 01:48:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 01:48:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2020-10-28 01:48:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_receive_skb [2020-10-28 01:48:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_rx_checksum_adv [2020-10-28 01:48:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2020-10-28 01:48:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_irq [2020-10-28 01:48:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_itr [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_range_to_itr [2020-10-28 01:48:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_itr [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_msix_other [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_tx [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_rx [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2020-10-28 01:48:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_interrupt_capability [2020-10-28 01:48:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_msix [2020-10-28 01:48:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_queues [2020-10-28 01:48:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2020-10-28 01:48:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2020-10-28 01:48:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2020-10-28 01:48:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2020-10-28 01:48:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_poll [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_rlpml [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_kill_vid [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_restore_vlan [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_tx [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_srrctl [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_rx [2020-10-28 01:48:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_sw_init [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_initialize_last_counter_stats [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2020-10-28 01:48:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_mac [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_link_info [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_has_link [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog_task [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tso [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_csum [2020-10-28 01:48:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_map_adv [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_queue_adv [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame_ring_adv [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_task [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_stats [2020-10-28 01:48:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_change_mtu [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_ioctl [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_error_detected [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_slot_reset [2020-10-28 01:48:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_device_info [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_features [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_probe [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_init_module [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_exit_module [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-28 01:48:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2020-10-28 01:48:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2020-10-28 01:48:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2020-10-28 01:48:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2020-10-28 01:48:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2020-10-28 01:48:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-28 01:48:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-28 01:48:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-28 01:48:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-28 01:48:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2020-10-28 01:48:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_10 [2020-10-28 01:48:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_23 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_24 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2020-10-28 01:48:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 01:48:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_11 [2020-10-28 01:48:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_20 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 01:48:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_78 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_79 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_80 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_81 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_82 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2020-10-28 01:48:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_84 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_86 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_87 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_88 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_89 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_90 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_91 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_92 [2020-10-28 01:48:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_93 [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 01:48:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 01:48:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 01:48:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 01:48:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 01:48:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 01:48:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 01:48:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 01:48:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 01:48:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 01:48:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 01:48:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 01:48:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 01:48:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 01:48:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-28 01:48:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 01:48:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 01:48:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 01:48:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-28 01:48:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 01:48:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-28 01:48:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 01:48:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 01:48:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-28 01:48:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 01:48:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-28 01:48:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 01:48:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 01:48:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 01:48:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 01:48:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 01:48:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 01:48:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 01:48:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 01:48:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 01:48:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 01:48:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 01:48:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 01:48:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 01:48:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 01:48:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 01:48:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-28 01:48:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 01:48:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 01:48:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 01:48:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mbx_params_vf [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rlpml_set_vf [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_vf [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2020-10-28 01:48:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mc_addr_list_vf [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_vfta_vf [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_vf [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 01:48:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hash_mc_addr_vf [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-28 01:48:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_rst_vf [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2020-10-28 01:48:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_mbx_vf [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mbx_vf [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-28 01:48:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ethtool_ops [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2020-10-28 01:48:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_settings [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_settings [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_pauseparam [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_pauseparam [2020-10-28 01:48:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_msglevel [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_msglevel [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_eeprom [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_drvinfo [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ringparam [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ringparam [2020-10-28 01:48:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_link_test [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_diag_test [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_wol [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_wol [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_coalesce [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_coalesce [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ethtool_stats [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_sset_count [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_strings [2020-10-28 01:48:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-28 01:48:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-28 01:48:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 01:48:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-28 01:48:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 01:48:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 01:48:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_82 [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_84 [2020-10-28 01:48:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_89 [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 01:48:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-28 01:48:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 01:48:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 01:48:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 01:48:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-28 01:48:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2020-10-28 01:48:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-28 01:48:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-28 01:48:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 01:48:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_88 [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_91 [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 01:48:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2020-10-28 01:48:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_87 [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 01:48:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_90 [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 01:48:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_92 [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_93 [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2020-10-28 01:48:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_86 [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-28 01:48:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_78 [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_79 [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_80 [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_81 [2020-10-28 01:48:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_poll [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_interrupt_capability [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_receive_skb [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_rx_checksum_adv [2020-10-28 01:48:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_irq [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_itr [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_range_to_itr [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_itr [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2020-10-28 01:48:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_msix_other [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_tx [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_rx [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_msix [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_queues [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2020-10-28 01:48:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_rlpml [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_kill_vid [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_restore_vlan [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_tx [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_srrctl [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_rx [2020-10-28 01:48:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_sw_init [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_initialize_last_counter_stats [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_mac [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_link_info [2020-10-28 01:48:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_has_link [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog_task [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tso [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_csum [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_map_adv [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_queue_adv [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame_ring_adv [2020-10-28 01:48:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_task [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_stats [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_change_mtu [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_ioctl [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2020-10-28 01:48:56,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_error_detected [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_slot_reset [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_device_info [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_features [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_probe [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_init_module [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_exit_module [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-28 01:48:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2020-10-28 01:48:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-28 01:48:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 01:48:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2020-10-28 01:48:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_10 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_23 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_24 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2020-10-28 01:48:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 01:48:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_11 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_20 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-28 01:48:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 01:48:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 01:48:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 01:48:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 01:48:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 01:48:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 01:48:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 01:48:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 01:48:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-28 01:48:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 01:48:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 01:48:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 01:48:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-28 01:48:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-28 01:48:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 01:48:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 01:48:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 01:48:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 01:48:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 01:48:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 01:49:08,165 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 01:49:09,852 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 01:49:21,663 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 01:49:21,663 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 01:49:21,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 01:49:21 BoogieIcfgContainer [2020-10-28 01:49:21,671 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 01:49:21,673 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 01:49:21,673 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 01:49:21,677 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 01:49:21,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 01:48:47" (1/3) ... [2020-10-28 01:49:21,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@455e7f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 01:49:21, skipping insertion in model container [2020-10-28 01:49:21,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:48:55" (2/3) ... [2020-10-28 01:49:21,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@455e7f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 01:49:21, skipping insertion in model container [2020-10-28 01:49:21,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 01:49:21" (3/3) ... [2020-10-28 01:49:21,681 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-28 01:49:21,693 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 01:49:21,701 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 01:49:21,715 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 01:49:21,759 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 01:49:21,759 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 01:49:21,759 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 01:49:21,759 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 01:49:21,759 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 01:49:21,760 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 01:49:21,760 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 01:49:21,760 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 01:49:21,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states. [2020-10-28 01:49:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2020-10-28 01:49:21,878 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 01:49:21,879 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 01:49:21,880 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 01:49:21,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 01:49:21,887 INFO L82 PathProgramCache]: Analyzing trace with hash -1778920030, now seen corresponding path program 1 times [2020-10-28 01:49:21,896 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 01:49:21,897 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1322749009] [2020-10-28 01:49:21,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 01:49:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:23,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:28,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:28,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 426 [2020-10-28 01:49:28,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:28,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6065 [2020-10-28 01:49:28,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:28,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 01:49:28,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 387 [2020-10-28 01:49:28,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-28 01:49:28,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 11 [2020-10-28 01:49:40,677 WARN L193 SmtUtils]: Spent 11.36 s on a formula simplification that was a NOOP. DAG size: 982 [2020-10-28 01:49:40,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:49:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:40,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:42,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:42,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:42,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:42,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1961 [2020-10-28 01:49:42,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:42,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:42,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:42,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:42,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:42,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 01:49:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:42,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:42,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:42,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 01:49:42,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:42,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 01:49:42,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:42,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:42,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:42,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:42,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:43,324 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2020-10-28 01:49:43,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 01:49:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:43,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:43,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:43,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 372 [2020-10-28 01:49:43,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:43,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-28 01:49:43,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:43,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:43,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:43,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:43,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:43,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:49:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:43,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:43,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:43,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 367 [2020-10-28 01:49:43,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:43,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-28 01:49:43,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:43,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:43,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:43,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:43,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:43,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:49:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:43,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:43,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:43,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:43,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:43,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 01:49:43,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:43,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:43,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:43,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:43,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 01:49:43,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:43,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:43,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:43,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:43,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:43,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 01:49:43,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:43,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:43,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:43,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:43,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:43,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 01:49:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:43,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:43,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:43,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:43,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:43,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 01:49:43,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:43,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:43,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:43,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:43,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 01:49:44,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:44,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 01:49:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 01:49:44,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 01:49:44,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 01:49:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 01:49:44,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 01:49:44,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 01:49:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 01:49:44,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 01:49:44,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 01:49:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 01:49:44,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 01:49:44,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 01:49:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 01:49:44,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:44,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 01:49:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 165 [2020-10-28 01:49:44,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:44,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 01:49:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 01:49:44,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:44,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 01:49:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 01:49:44,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 01:49:44,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-28 01:49:44,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 01:49:44,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 01:49:44,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:49:44,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 01:49:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 01:49:44,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:49:44,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 01:49:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 01:49:44,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:49:44,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 01:49:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:44,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:49:44,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-28 01:49:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:44,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 01:49:44,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:44,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:44,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:44,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:44,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:44,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 01:49:44,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:44,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:44,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:44,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:44,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:44,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-28 01:49:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:45,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:45,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 01:49:45,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-28 01:49:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:45,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:45,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 01:49:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 01:49:45,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:45,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 01:49:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:45,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:45,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-28 01:49:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 01:49:45,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:49:45,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-28 01:49:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 01:49:45,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:45,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-28 01:49:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 01:49:45,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 01:49:45,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-28 01:49:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:45,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:49:45,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 01:49:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:49:45,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 01:49:45,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:49:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:49:45,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-28 01:49:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:49:45,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:49:45,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 01:49:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:49:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 01:49:45,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:45,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-28 01:49:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:49:45,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:49:45,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:49:45,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 01:49:45,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:49:45,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 01:49:45,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:49:45,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:49:45,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 01:49:45,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:49:45,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:49:46,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2020-10-28 01:49:46,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1322749009] [2020-10-28 01:49:46,086 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 01:49:46,086 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-28 01:49:46,087 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734297480] [2020-10-28 01:49:46,093 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-28 01:49:46,093 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 01:49:46,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-28 01:49:46,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-28 01:49:46,110 INFO L87 Difference]: Start difference. First operand 4731 states. Second operand 6 states. [2020-10-28 01:50:02,549 WARN L193 SmtUtils]: Spent 11.87 s on a formula simplification that was a NOOP. DAG size: 985 [2020-10-28 01:50:17,705 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 173