/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=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 09:21:34,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 09:21:34,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 09:21:34,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 09:21:34,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 09:21:34,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 09:21:34,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 09:21:34,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 09:21:34,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 09:21:34,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 09:21:34,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 09:21:34,622 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 09:21:34,622 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 09:21:34,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 09:21:34,628 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 09:21:34,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 09:21:34,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 09:21:34,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 09:21:34,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 09:21:34,650 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 09:21:34,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 09:21:34,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 09:21:34,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 09:21:34,659 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 09:21:34,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 09:21:34,678 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 09:21:34,678 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 09:21:34,679 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 09:21:34,680 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 09:21:34,681 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 09:21:34,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 09:21:34,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 09:21:34,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 09:21:34,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 09:21:34,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 09:21:34,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 09:21:34,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 09:21:34,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 09:21:34,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 09:21:34,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 09:21:34,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 09:21:34,689 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 [2020-10-27 09:21:34,714 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 09:21:34,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 09:21:34,716 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 09:21:34,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 09:21:34,716 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 09:21:34,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 09:21:34,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 09:21:34,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 09:21:34,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 09:21:34,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 09:21:34,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 09:21:34,718 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 09:21:34,718 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 09:21:34,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 09:21:34,719 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 09:21:34,719 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 09:21:34,719 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 09:21:34,719 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 09:21:34,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:21:34,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 09:21:34,720 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 09:21:34,720 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 09:21:34,721 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 09:21:34,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 09:21:34,721 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 09:21:34,721 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 09:21:34,722 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 09:21:34,722 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 09:21:35,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 09:21:35,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 09:21:35,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 09:21:35,167 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 09:21:35,168 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 09:21:35,169 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2020-10-27 09:21:35,255 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d343b9e2/38af30c54e384e6c9c0a59e1be0544a3/FLAG3dbf14ee7 [2020-10-27 09:21:36,513 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 09:21:36,514 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2020-10-27 09:21:36,607 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d343b9e2/38af30c54e384e6c9c0a59e1be0544a3/FLAG3dbf14ee7 [2020-10-27 09:21:36,699 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d343b9e2/38af30c54e384e6c9c0a59e1be0544a3 [2020-10-27 09:21:36,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 09:21:36,710 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 09:21:36,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 09:21:36,714 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 09:21:36,718 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 09:21:36,719 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:21:36" (1/1) ... [2020-10-27 09:21:36,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@358ec4e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:36, skipping insertion in model container [2020-10-27 09:21:36,723 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:21:36" (1/1) ... [2020-10-27 09:21:36,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 09:21:36,995 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 09:21:43,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:21:43,639 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 09:21:44,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:21:46,000 INFO L208 MainTranslator]: Completed translation [2020-10-27 09:21:46,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46 WrapperNode [2020-10-27 09:21:46,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 09:21:46,003 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 09:21:46,003 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 09:21:46,003 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 09:21:46,014 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (1/1) ... [2020-10-27 09:21:46,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (1/1) ... [2020-10-27 09:21:46,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (1/1) ... [2020-10-27 09:21:46,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (1/1) ... [2020-10-27 09:21:46,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (1/1) ... [2020-10-27 09:21:46,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (1/1) ... [2020-10-27 09:21:46,842 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (1/1) ... [2020-10-27 09:21:46,924 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 09:21:46,926 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 09:21:46,926 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 09:21:46,926 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 09:21:46,927 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (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 [2020-10-27 09:21:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 09:21:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 09:21:47,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-27 09:21:47,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-27 09:21:47,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-27 09:21:47,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2020-10-27 09:21:47,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 09:21:47,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 09:21:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-27 09:21:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 09:21:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 09:21:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2020-10-27 09:21:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2020-10-27 09:21:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2020-10-27 09:21:47,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 09:21:47,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:21:47,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 09:21:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 09:21:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:21:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-27 09:21:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-27 09:21:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_local_ether_addr [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_start_hw_vf [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_hw_vf [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_hw_vf [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_stop_hw_vf [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_mta_vector [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_mac_addr_vf [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_uc_addr_vf [2020-10-27 09:21:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rar_vf [2020-10-27 09:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_msg_read_ack [2020-10-27 09:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_mc_addr_list_vf [2020-10-27 09:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_vfta_vf [2020-10-27 09:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_mac_link_vf [2020-10-27 09:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_mac_link_vf [2020-10-27 09:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_rlpml_set_vf [2020-10-27 09:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api_version [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_queues [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_23 [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_24 [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_27 [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_30 [2020-10-27 09:21:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_33 [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_36 [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_37 [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_38 [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_msg [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_ack [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_posted_mbx [2020-10-27 09:21:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_posted_mbx [2020-10-27 09:21:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_v2p_mailbox [2020-10-27 09:21:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_bit_vf [2020-10-27 09:21:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_msg_vf [2020-10-27 09:21:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_ack_vf [2020-10-27 09:21:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_rst_vf [2020-10-27 09:21:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_obtain_mbx_lock_vf [2020-10-27 09:21:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_mbx_vf [2020-10-27 09:21:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_mbx_vf [2020-10-27 09:21:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_mbx_params_vf [2020-10-27 09:21:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_16 [2020-10-27 09:21:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_17 [2020-10-27 09:21:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_20 [2020-10-27 09:21:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 09:21:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_39 [2020-10-27 09:21:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_42 [2020-10-27 09:21:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-27 09:21:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-27 09:21:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 09:21:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 09:21:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-27 09:21:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 09:21:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 09:21:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 09:21:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-27 09:21:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 09:21:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-27 09:21:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-27 09:21:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_settings [2020-10-27 09:21:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_msglevel [2020-10-27 09:21:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_msglevel [2020-10-27 09:21:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs_len [2020-10-27 09:21:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs [2020-10-27 09:21:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_drvinfo [2020-10-27 09:21:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_ringparam [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ringparam [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_sset_count [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_ethtool_stats [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_strings [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_link_test [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reg_test [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_diag_test [2020-10-27 09:21:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_nway_reset [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_coalesce [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_coalesce [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ethtool_ops [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-27 09:21:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-27 09:21:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2020-10-27 09:21:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-27 09:21:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-27 09:21:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 09:21:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2020-10-27 09:21:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2020-10-27 09:21:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_43 [2020-10-27 09:21:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_44 [2020-10-27 09:21:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_47 [2020-10-27 09:21:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-27 09:21:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-27 09:21:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 09:21:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-27 09:21:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-27 09:21:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2020-10-27 09:21:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-27 09:21:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-27 09:21:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 09:21:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-27 09:21:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 09:21:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-27 09:21:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-27 09:21:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-27 09:21:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-27 09:21:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 09:21:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-27 09:21:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-27 09:21:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-27 09:21:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2020-10-27 09:21:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2020-10-27 09:21:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-27 09:21:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-27 09:21:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 09:21:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-27 09:21:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-27 09:21:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-27 09:21:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-27 09:21:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-27 09:21:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-27 09:21:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-27 09:21:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-27 09:21:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 09:21:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-27 09:21:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2020-10-27 09:21:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-27 09:21:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-27 09:21:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-27 09:21:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-27 09:21:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-27 09:21:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-27 09:21:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-27 09:21:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2020-10-27 09:21:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-27 09:21:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-27 09:21:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 09:21:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_subqueue [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-27 09:21:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-27 09:21:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_local_ether_addr___0 [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-27 09:21:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mark_napi_id [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_qv_init_lock [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_qv_lock_napi [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_qv_unlock_napi [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_qv_lock_poll [2020-10-27 09:21:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_qv_unlock_poll [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_qv_busy_polling [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_qv_disable [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_desc_unused [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_release_rx_desc [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ivar [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_unmap_and_free_tx_resource [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_irq [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_receive_skb [2020-10-27 09:21:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_rx_skb [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_rx_checksum [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_rx_buffers [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable_queues [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_irq [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_eitr [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_busy_poll_recv [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure_msix [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_itr [2020-10-27 09:21:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_itr [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_msix_other [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_msix_clean_rings [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_rxq [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_txq [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_map_rings_to_vectors [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_request_msix_irqs [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_q_vectors [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_request_irq [2020-10-27 09:21:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_irq [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_disable [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure_tx_ring [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure_tx [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure_srrctl [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_psrtype [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_buffer_len [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_disable_rx_queue [2020-10-27 09:21:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_rx_desc_queue_enable [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure_rx_ring [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure_rx [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_add_vid [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_kill_vid [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_restore_vlan [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_uc_addr_list [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_mode [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_napi_enable_all [2020-10-27 09:21:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_napi_disable_all [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure_dcb [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_save_reset_stats [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_last_counter_stats [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up_complete [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up [2020-10-27 09:21:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_ring [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_ring [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_all_rx_rings [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_all_tx_rings [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_down [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reinit_locked [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_acquire_msix_vectors [2020-10-27 09:21:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_num_queues [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_queues [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_interrupt_capability [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_q_vectors [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_q_vectors [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_interrupt_capability [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_interrupt_scheme [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clear_interrupt_scheme [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_sw_init [2020-10-27 09:21:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_stats [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_watchdog [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_timeout [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_task [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_watchdog_task [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_tx_resources [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_tx_resources [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_tx_resources [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_all_tx_resources [2020-10-27 09:21:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_rx_resources [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_all_rx_resources [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_rx_resources [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_rx_resources [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_open [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_close [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_queue_reset_subtask [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_ctxtdesc [2020-10-27 09:21:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tso [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_csum [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_cmd_type [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_olinfo_status [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_map [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __ixgbevf_maybe_stop_tx [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_maybe_stop_tx [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_xmit_frame [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_mac [2020-10-27 09:21:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_change_mtu [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_suspend [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_resume [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_shutdown [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_stats [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_assign_netdev_ops [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_probe [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_remove [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_error_detected [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_slot_reset [2020-10-27 09:21:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_resume [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_module [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_exit_module [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ixgbevf_init_module_17_9 [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2020-10-27 09:21:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_17_4 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_2 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_17_5 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-27 09:21:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_27 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 09:21:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-27 09:21:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_10 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_23 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_24 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_3_17 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_3_2 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_3_5 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_3_6 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_3_3 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_3_8 [2020-10-27 09:21:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_3_7 [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_3 [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_ixgbevf_info_dummy_resourceless_instance_4 [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 09:21:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_11 [2020-10-27 09:21:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_20 [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 09:21:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_87 [2020-10-27 09:21:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_88 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_89 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_90 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_91 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_92 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_105 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_106 [2020-10-27 09:21:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_111 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_114 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_115 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_117 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_118 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_119 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_120 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_121 [2020-10-27 09:21:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 09:21:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 09:21:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 09:21:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 09:21:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:21:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:21:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 09:21:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:21:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 09:21:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-27 09:21:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 09:21:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 09:21:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-27 09:21:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-27 09:21:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 09:21:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-27 09:21:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 09:21:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-27 09:21:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_add [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-27 09:21:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 09:21:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 09:21:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 09:21:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 09:21:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 09:21:47,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 09:21:47,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 09:21:47,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-27 09:21:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 09:21:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 09:21:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-27 09:21:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-27 09:21:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 09:21:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_rlpml_set_vf [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api_version [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_queues [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_local_ether_addr [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_start_hw_vf [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_hw_vf [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 09:21:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_hw_vf [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_stop_hw_vf [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_mta_vector [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_mac_addr_vf [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_uc_addr_vf [2020-10-27 09:21:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rar_vf [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_msg_read_ack [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_mc_addr_list_vf [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_vfta_vf [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_mac_link_vf [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_mac_link_vf [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_23 [2020-10-27 09:21:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_24 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_27 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_30 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_33 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_36 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_37 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_38 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_msg [2020-10-27 09:21:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_ack [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_posted_mbx [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_posted_mbx [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_v2p_mailbox [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_bit_vf [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_msg_vf [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_ack_vf [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_rst_vf [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_obtain_mbx_lock_vf [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_mbx_vf [2020-10-27 09:21:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_mbx_vf [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_mbx_params_vf [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_16 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_17 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_20 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_39 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_42 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-27 09:21:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 09:21:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up [2020-10-27 09:21:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_down [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reinit_locked [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ethtool_ops [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_rx_resources [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_tx_resources [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_rx_resources [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_tx_resources [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_stats [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_eitr [2020-10-27 09:21:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_settings [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_msglevel [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_msglevel [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs_len [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_drvinfo [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_ringparam [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ringparam [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 09:21:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_sset_count [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_ethtool_stats [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_strings [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_link_test [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reg_test [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_diag_test [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_nway_reset [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_coalesce [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_coalesce [2020-10-27 09:21:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2020-10-27 09:21:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_43 [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_44 [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_47 [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 09:21:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-27 09:21:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 09:21:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-27 09:21:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-27 09:21:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-27 09:21:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_87 [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_105 [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_111 [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_106 [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_117 [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-27 09:21:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 09:21:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 09:21:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-27 09:21:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-27 09:21:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 09:21:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-27 09:21:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2020-10-27 09:21:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-27 09:21:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_add [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116 [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_119 [2020-10-27 09:21:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_subqueue [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2020-10-27 09:21:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2020-10-27 09:21:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_115 [2020-10-27 09:21:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_118 [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-27 09:21:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_120 [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_121 [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-27 09:21:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_114 [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_local_ether_addr___0 [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-27 09:21:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_88 [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_89 [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 09:21:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_90 [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_91 [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_92 [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mark_napi_id [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_qv_init_lock [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_qv_lock_napi [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_qv_unlock_napi [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_qv_lock_poll [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_qv_unlock_poll [2020-10-27 09:21:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_qv_busy_polling [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_qv_disable [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_desc_unused [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_queue_reset_subtask [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_itr [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_rx_resources [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_release_rx_desc [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ivar [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_unmap_and_free_tx_resource [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_timeout [2020-10-27 09:21:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_irq [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_receive_skb [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_rx_skb [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_rx_checksum [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_rx_buffers [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable_queues [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_irq [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_busy_poll_recv [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure_msix [2020-10-27 09:21:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_itr [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_msix_other [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_msix_clean_rings [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_rxq [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_txq [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_map_rings_to_vectors [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_request_msix_irqs [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_q_vectors [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_request_irq [2020-10-27 09:21:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_irq [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_disable [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure_tx_ring [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure_tx [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure_srrctl [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_psrtype [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_buffer_len [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_disable_rx_queue [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_rx_desc_queue_enable [2020-10-27 09:21:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure_rx_ring [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure_rx [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_add_vid [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_kill_vid [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_restore_vlan [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_uc_addr_list [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_mode [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_napi_enable_all [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_napi_disable_all [2020-10-27 09:21:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure_dcb [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_save_reset_stats [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_last_counter_stats [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up_complete [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_ring [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_ring [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_all_rx_rings [2020-10-27 09:21:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_all_tx_rings [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_acquire_msix_vectors [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_num_queues [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_queues [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_interrupt_capability [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_q_vectors [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_q_vectors [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_interrupt_capability [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_interrupt_scheme [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clear_interrupt_scheme [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_sw_init [2020-10-27 09:21:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_watchdog [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_task [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_watchdog_task [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_tx_resources [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_all_tx_resources [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_all_rx_resources [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_open [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_close [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_ctxtdesc [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tso [2020-10-27 09:21:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_csum [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_cmd_type [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_olinfo_status [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_map [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure __ixgbevf_maybe_stop_tx [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_maybe_stop_tx [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_xmit_frame [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_mac [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_change_mtu [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_suspend [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_resume [2020-10-27 09:21:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_shutdown [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_stats [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_assign_netdev_ops [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_probe [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_remove [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_error_detected [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_slot_reset [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_resume [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_module [2020-10-27 09:21:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_exit_module [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ixgbevf_init_module_17_9 [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_17_4 [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2020-10-27 09:21:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_2 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_17_5 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_27 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2020-10-27 09:21:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 09:21:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_10 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_23 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_24 [2020-10-27 09:21:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_3_17 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_3_2 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_3_5 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_3_6 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_3_3 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_3_8 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_3_7 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_3 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2020-10-27 09:21:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_ixgbevf_info_dummy_resourceless_instance_4 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-27 09:21:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_11 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_20 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 09:21:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 09:21:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 09:21:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:21:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 09:21:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:21:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:21:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:21:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_ixgbevf_q_vector [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-27 09:21:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 09:21:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mbx_lock_of_ixgbevf_adapter [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 09:21:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:21:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-27 09:21:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 09:21:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 09:21:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 09:21:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 09:21:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 09:21:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 09:21:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 09:21:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 09:21:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 09:21:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 09:21:52,650 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 09:21:54,112 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 09:25:19,347 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 09:25:19,347 INFO L298 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-27 09:25:19,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:25:19 BoogieIcfgContainer [2020-10-27 09:25:19,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 09:25:19,363 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 09:25:19,363 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 09:25:19,367 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 09:25:19,367 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 09:21:36" (1/3) ... [2020-10-27 09:25:19,368 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@224efe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:25:19, skipping insertion in model container [2020-10-27 09:25:19,368 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:21:46" (2/3) ... [2020-10-27 09:25:19,369 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@224efe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:25:19, skipping insertion in model container [2020-10-27 09:25:19,369 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:25:19" (3/3) ... [2020-10-27 09:25:19,371 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2020-10-27 09:25:19,383 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 09:25:19,394 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 09:25:19,411 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 09:25:19,470 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 09:25:19,471 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 09:25:19,471 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 09:25:19,471 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 09:25:19,471 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 09:25:19,471 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 09:25:19,471 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 09:25:19,471 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 09:25:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5735 states. [2020-10-27 09:25:19,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2020-10-27 09:25:19,633 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 09:25:19,634 INFO L422 BasicCegarLoop]: trace histogram [30, 30, 29, 29, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 09:25:19,634 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 09:25:19,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 09:25:19,643 INFO L82 PathProgramCache]: Analyzing trace with hash 1912994098, now seen corresponding path program 1 times [2020-10-27 09:25:19,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 09:25:19,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1783427619] [2020-10-27 09:25:19,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 09:25:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:21,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:26,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:26,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 501 [2020-10-27 09:25:26,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:26,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5258 [2020-10-27 09:25:26,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:26,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 09:25:26,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 462 [2020-10-27 09:25:26,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-27 09:25:26,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 09:25:35,550 WARN L193 SmtUtils]: Spent 8.75 s on a formula simplification that was a NOOP. DAG size: 1186 [2020-10-27 09:25:35,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:25:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:35,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:36,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:36,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:36,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:36,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1256 [2020-10-27 09:25:36,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:36,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:36,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:36,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:36,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:37,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:25:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:37,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:37,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:37,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 09:25:37,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:37,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:25:37,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:37,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:37,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:37,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:37,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:37,531 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-10-27 09:25:37,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 09:25:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:37,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:37,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:37,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 447 [2020-10-27 09:25:37,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:37,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-27 09:25:37,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:37,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:37,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:37,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:37,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:25:37,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:25:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:37,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:37,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:37,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 442 [2020-10-27 09:25:37,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:37,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-27 09:25:37,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:37,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:37,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:37,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:37,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:25:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-27 09:25:38,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:25:38,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:25:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:38,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:38,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 09:25:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:38,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:25:38,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 09:25:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:38,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:25:38,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 09:25:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:38,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:25:38,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 09:25:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:38,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 09:25:38,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:25:38,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 09:25:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:25:38,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:25:38,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:25:38,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:25:38,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 09:25:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:38,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:25:38,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 09:25:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:25:38,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:38,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 09:25:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:25:38,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:38,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:38,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:25:38,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:25:38,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 09:25:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:38,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:38,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:38,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:38,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:38,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:25:38,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:38,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:38,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:38,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:38,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 09:25:39,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 09:25:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:39,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-27 09:25:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:39,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:25:39,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-27 09:25:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:25:39,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-27 09:25:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:25:39,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:25:39,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-27 09:25:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 09:25:39,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:25:39,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:25:39,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-27 09:25:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 09:25:39,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-27 09:25:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:39,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:25:39,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 09:25:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:25:39,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-27 09:25:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:39,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-27 09:25:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:39,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:25:39,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-27 09:25:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 09:25:39,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:25:39,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-27 09:25:39,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 09:25:39,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:39,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-27 09:25:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:39,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:25:39,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-27 09:25:39,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:39,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:39,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:39,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:39,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:39,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:39,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:39,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:39,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:39,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:39,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:39,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:39,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-27 09:25:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:39,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:40,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:40,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:40,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:25:40,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-10-27 09:25:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:40,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:40,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:40,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:40,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-27 09:25:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:40,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:25:40,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:40,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:40,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:40,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2020-10-27 09:25:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:25:40,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:40,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:25:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:40,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:25:40,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-27 09:25:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:25:40,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 09:25:40,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:25:40,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:25:40,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:25:40,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:40,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-27 09:25:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:25:40,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:25:40,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:25:40,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:25:40,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:25:40,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:25:40,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:25:40,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:25:40,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-27 09:25:40,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:25:40,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:25:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3741 trivial. 0 not checked. [2020-10-27 09:25:41,126 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1783427619] [2020-10-27 09:25:41,128 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 09:25:41,129 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-27 09:25:41,129 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871853924] [2020-10-27 09:25:41,137 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-27 09:25:41,138 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 09:25:41,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-27 09:25:41,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-27 09:25:41,155 INFO L87 Difference]: Start difference. First operand 5735 states. Second operand 6 states.