/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 03:48:41,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 03:48:41,228 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 03:48:41,286 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 03:48:41,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 03:48:41,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 03:48:41,295 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 03:48:41,300 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 03:48:41,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 03:48:41,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 03:48:41,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 03:48:41,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 03:48:41,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 03:48:41,316 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 03:48:41,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 03:48:41,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 03:48:41,320 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 03:48:41,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 03:48:41,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 03:48:41,340 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 03:48:41,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 03:48:41,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 03:48:41,353 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 03:48:41,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 03:48:41,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 03:48:41,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 03:48:41,365 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 03:48:41,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 03:48:41,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 03:48:41,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 03:48:41,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 03:48:41,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 03:48:41,372 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 03:48:41,373 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 03:48:41,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 03:48:41,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 03:48:41,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 03:48:41,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 03:48:41,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 03:48:41,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 03:48:41,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 03:48:41,385 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 03:48:41,432 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 03:48:41,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 03:48:41,436 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 03:48:41,436 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 03:48:41,436 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 03:48:41,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 03:48:41,437 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 03:48:41,437 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 03:48:41,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 03:48:41,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 03:48:41,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 03:48:41,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 03:48:41,439 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 03:48:41,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 03:48:41,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 03:48:41,440 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 03:48:41,440 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 03:48:41,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 03:48:41,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 03:48:41,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 03:48:41,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 03:48:41,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 03:48:41,441 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 03:48:41,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 03:48:41,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 03:48:41,442 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 03:48:41,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 03:48:41,442 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 03:48:41,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 03:48:41,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 03:48:41,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 03:48:41,926 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 03:48:41,927 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 03:48:41,928 INFO L432 ainManager$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-amd-amd8111e.cil.i [2020-10-28 03:48:41,997 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a80a4738/257f23a059024ac68010601e01547998/FLAGfd8f89dad [2020-10-28 03:48:43,046 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 03:48:43,047 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-amd-amd8111e.cil.i [2020-10-28 03:48:43,133 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a80a4738/257f23a059024ac68010601e01547998/FLAGfd8f89dad [2020-10-28 03:48:43,427 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a80a4738/257f23a059024ac68010601e01547998 [2020-10-28 03:48:43,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 03:48:43,438 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 03:48:43,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 03:48:43,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 03:48:43,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 03:48:43,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 03:48:43" (1/1) ... [2020-10-28 03:48:43,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@712ee43d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:43, skipping insertion in model container [2020-10-28 03:48:43,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 03:48:43" (1/1) ... [2020-10-28 03:48:43,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 03:48:43,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 03:48:46,601 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 03:48:46,639 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 03:48:46,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 03:48:48,136 INFO L208 MainTranslator]: Completed translation [2020-10-28 03:48:48,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48 WrapperNode [2020-10-28 03:48:48,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 03:48:48,140 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 03:48:48,140 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 03:48:48,140 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 03:48:48,153 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... [2020-10-28 03:48:48,154 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... [2020-10-28 03:48:48,293 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... [2020-10-28 03:48:48,294 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... [2020-10-28 03:48:48,465 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... [2020-10-28 03:48:48,501 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... [2020-10-28 03:48:48,547 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... [2020-10-28 03:48:48,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 03:48:48,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 03:48:48,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 03:48:48,587 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 03:48:48,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 03:48:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 03:48:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 03:48:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 03:48:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 03:48:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 03:48:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 03:48:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 03:48:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 03:48:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 03:48:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 03:48:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 03:48:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 03:48:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 03:48:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 03:48:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 03:48:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 03:48:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-28 03:48:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-28 03:48:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-28 03:48:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 03:48:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 03:48:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 03:48:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 03:48:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 03:48:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 03:48:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 03:48:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 03:48:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-28 03:48:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-28 03:48:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 03:48:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-28 03:48:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-28 03:48:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 03:48:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 03:48:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 03:48:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 03:48:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 03:48:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 03:48:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 03:48:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 03:48:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 03:48:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 03:48:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 03:48:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 03:48:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 03:48:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 03:48:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 03:48:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 03:48:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 03:48:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 03:48:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 03:48:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 03:48:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 03:48:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 03:48:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 03:48:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 03:48:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 03:48:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 03:48:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 03:48:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-28 03:48:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-28 03:48:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 03:48:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 03:48:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-28 03:48:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-28 03:48:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 03:48:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 03:48:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 03:48:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 03:48:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 03:48:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 03:48:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 03:48:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 03:48:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-28 03:48:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-28 03:48:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-28 03:48:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-28 03:48:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-28 03:48:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-28 03:48:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-28 03:48:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-28 03:48:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-28 03:48:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-28 03:48:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-28 03:48:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-28 03:48:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-28 03:48:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-28 03:48:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-28 03:48:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-28 03:48:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-28 03:48:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-28 03:48:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-28 03:48:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-28 03:48:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-28 03:48:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-28 03:48:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-28 03:48:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-28 03:48:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-28 03:48:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-28 03:48:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-28 03:48:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-28 03:48:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-28 03:48:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-28 03:48:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-28 03:48:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-28 03:48:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-28 03:48:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-28 03:48:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-28 03:48:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-28 03:48:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-28 03:48:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-28 03:48:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-28 03:48:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-28 03:48:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-28 03:48:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-28 03:48:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-28 03:48:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-28 03:48:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-28 03:48:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-28 03:48:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-28 03:48:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-28 03:48:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-28 03:48:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-28 03:48:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-28 03:48:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-28 03:48:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-28 03:48:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-28 03:48:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-28 03:48:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 03:48:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 03:48:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 03:48:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-28 03:48:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-28 03:48:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-28 03:48:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-28 03:48:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 03:48:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-28 03:48:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 03:48:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-28 03:48:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-28 03:48:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 03:48:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 03:48:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 03:48:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 03:48:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 03:48:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 03:48:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-28 03:48:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 03:48:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 03:48:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 03:48:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 03:48:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 03:48:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 03:48:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 03:48:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 03:48:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 03:48:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 03:48:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 03:48:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-28 03:48:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 03:48:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 03:48:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 03:48:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 03:48:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 03:48:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 03:48:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 03:48:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-28 03:48:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 03:48:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-28 03:48:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-28 03:48:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-28 03:48:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 03:48:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 03:48:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 03:48:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 03:48:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-28 03:48:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 03:48:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 03:48:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-28 03:48:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 03:48:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 03:48:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 03:48:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 03:48:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-28 03:48:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 03:48:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-28 03:48:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-28 03:48:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-28 03:48:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 03:48:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-28 03:48:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-28 03:48:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-28 03:48:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 03:48:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 03:48:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-28 03:48:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-28 03:48:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-28 03:48:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2020-10-28 03:48:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2020-10-28 03:48:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_64 [2020-10-28 03:48:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_65 [2020-10-28 03:48:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_66 [2020-10-28 03:48:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_67 [2020-10-28 03:48:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_68 [2020-10-28 03:48:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_69 [2020-10-28 03:48:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2020-10-28 03:48:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2020-10-28 03:48:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_75 [2020-10-28 03:48:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_96 [2020-10-28 03:48:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2020-10-28 03:48:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_101 [2020-10-28 03:48:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2020-10-28 03:48:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2020-10-28 03:48:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_104 [2020-10-28 03:48:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_105 [2020-10-28 03:48:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2020-10-28 03:48:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-28 03:48:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-28 03:48:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 03:48:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 03:48:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 03:48:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 03:48:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 03:48:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 03:48:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 03:48:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 03:48:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 03:48:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 03:48:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 03:48:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 03:48:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 03:48:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 03:48:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 03:48:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 03:48:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 03:48:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 03:48:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 03:48:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 03:48:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 03:48:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 03:48:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 03:48:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 03:48:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 03:48:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 03:48:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 03:48:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 03:48:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 03:48:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 03:48:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 03:48:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 03:48:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 03:48:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 03:48:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 03:48:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 03:48:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 03:48:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 03:48:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 03:48:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 03:48:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 03:48:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 03:48:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 03:48:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 03:48:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 03:48:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 03:48:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 03:48:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 03:48:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 03:48:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-28 03:48:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 03:48:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 03:48:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 03:48:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 03:48:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 03:48:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 03:48:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 03:48:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 03:48:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 03:48:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-28 03:48:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 03:48:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 03:48:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 03:48:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 03:48:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 03:48:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 03:48:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 03:48:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 03:48:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 03:48:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 03:48:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 03:48:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 03:48:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 03:48:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 03:48:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-28 03:48:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-28 03:48:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-28 03:48:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-28 03:48:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 03:48:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 03:48:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 03:48:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 03:48:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 03:48:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 03:48:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 03:48:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-28 03:48:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 03:48:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 03:48:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 03:48:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 03:48:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 03:48:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 03:48:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 03:48:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 03:48:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 03:48:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 03:48:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 03:48:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 03:48:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_75 [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 03:48:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 03:48:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 03:48:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 03:48:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 03:48:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 03:48:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 03:48:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 03:48:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 03:48:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_64 [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_66 [2020-10-28 03:48:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_65 [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_68 [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 03:48:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_67 [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_96 [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-28 03:48:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-28 03:48:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 03:48:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 03:48:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 03:48:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 03:48:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 03:48:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 03:48:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 03:48:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 03:48:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 03:48:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2020-10-28 03:48:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-28 03:48:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 03:48:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_105 [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_101 [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 03:48:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-28 03:48:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 03:48:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_69 [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 03:48:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_104 [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-28 03:48:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-28 03:48:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-28 03:48:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-28 03:48:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-28 03:48:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-28 03:48:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-28 03:48:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-28 03:48:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 03:48:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 03:48:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 03:48:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 03:48:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 03:48:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 03:48:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 03:48:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 03:48:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 03:48:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 03:48:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 03:48:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-28 03:48:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 03:48:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-28 03:48:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-28 03:48:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-28 03:48:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 03:48:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 03:48:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 03:48:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 03:48:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-28 03:48:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 03:48:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 03:48:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-28 03:48:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 03:48:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 03:48:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 03:48:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 03:48:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-28 03:48:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 03:48:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-28 03:48:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 03:48:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 03:48:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 03:48:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 03:48:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 03:48:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 03:48:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 03:48:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 03:48:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 03:48:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 03:48:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 03:48:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 03:48:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 03:48:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 03:48:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 03:48:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 03:48:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 03:48:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 03:48:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 03:48:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 03:48:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 03:48:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 03:48:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 03:48:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 03:48:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 03:48:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 03:48:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 03:48:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 03:48:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 03:48:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 03:48:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 03:48:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 03:48:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 03:48:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 03:48:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 03:48:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 03:48:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 03:48:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 03:48:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 03:48:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 03:48:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 03:48:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 03:48:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 03:48:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 03:48:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 03:48:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 03:48:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 03:48:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 03:48:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 03:48:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 03:48:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 03:48:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 03:48:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 03:48:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 03:48:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 03:48:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 03:48:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 03:48:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 03:48:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 03:48:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 03:48:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 03:48:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 03:48:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 03:48:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 03:48:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 03:48:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 03:48:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 03:48:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 03:48:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 03:48:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 03:48:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 03:48:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 03:48:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 03:48:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 03:48:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 03:48:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 03:48:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 03:48:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 03:48:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 03:48:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 03:48:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 03:48:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 03:48:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 03:48:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 03:48:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 03:48:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 03:48:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 03:48:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 03:48:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 03:48:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 03:48:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 03:48:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 03:48:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 03:48:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 03:48:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 03:48:51,692 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 03:48:52,445 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 03:48:55,022 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 03:48:55,023 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 03:48:55,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 03:48:55 BoogieIcfgContainer [2020-10-28 03:48:55,028 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 03:48:55,030 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 03:48:55,030 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 03:48:55,034 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 03:48:55,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 03:48:43" (1/3) ... [2020-10-28 03:48:55,035 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c4a6bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 03:48:55, skipping insertion in model container [2020-10-28 03:48:55,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:48:48" (2/3) ... [2020-10-28 03:48:55,035 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c4a6bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 03:48:55, skipping insertion in model container [2020-10-28 03:48:55,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 03:48:55" (3/3) ... [2020-10-28 03:48:55,037 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-28 03:48:55,049 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 03:48:55,056 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 03:48:55,069 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 03:48:55,105 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 03:48:55,106 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 03:48:55,106 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 03:48:55,106 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 03:48:55,106 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 03:48:55,106 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 03:48:55,106 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 03:48:55,106 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 03:48:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states. [2020-10-28 03:48:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-10-28 03:48:55,187 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 03:48:55,188 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 03:48:55,188 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 03:48:55,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 03:48:55,194 INFO L82 PathProgramCache]: Analyzing trace with hash -1421560390, now seen corresponding path program 1 times [2020-10-28 03:48:55,201 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 03:48:55,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1468674794] [2020-10-28 03:48:55,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 03:48:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:48:56,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:48:57,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:48:58,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:00,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:00,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 212 [2020-10-28 03:49:00,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 03:49:00,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5137 [2020-10-28 03:49:00,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:00,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 03:49:00,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 177 [2020-10-28 03:49:00,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-28 03:49:00,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 03:49:03,008 WARN L193 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 583 [2020-10-28 03:49:03,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:49:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:03,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-28 03:49:03,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 03:49:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 03:49:03,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:49:03,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 03:49:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-28 03:49:03,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 03:49:03,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:49:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-28 03:49:03,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-28 03:49:03,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:49:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:03,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 03:49:03,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:03,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:49:03,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 03:49:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:03,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-28 03:49:03,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 03:49:03,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:03,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:49:03,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 03:49:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:03,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:49:03,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:03,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:49:03,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 03:49:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:03,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:49:03,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:03,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:49:03,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 03:49:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:03,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:49:03,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:03,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:49:03,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 03:49:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:03,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:49:03,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:03,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:03,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:03,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:03,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:03,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:49:03,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:03,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:03,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:03,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:03,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:03,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 03:49:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:03,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:04,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:49:04,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:04,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:49:04,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 03:49:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:04,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:49:04,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:04,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:49:04,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 03:49:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:04,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:49:04,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:04,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:49:04,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 03:49:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:49:04,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:49:04,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:49:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:04,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:49:04,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:49:04,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 03:49:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:49:04,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:49:04,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 03:49:04,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:49:04,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 03:49:04,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-28 03:49:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:49:04,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:49:04,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:49:04,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 03:49:04,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:49:04,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:49:04,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:49:04,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:49:04,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 03:49:04,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:49:04,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:49:04,359 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-28 03:49:04,360 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1468674794] [2020-10-28 03:49:04,362 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 03:49:04,362 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-28 03:49:04,363 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146892862] [2020-10-28 03:49:04,369 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-28 03:49:04,369 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 03:49:04,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-28 03:49:04,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-28 03:49:04,385 INFO L87 Difference]: Start difference. First operand 3002 states. Second operand 6 states. [2020-10-28 03:49:07,873 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-28 03:50:43,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 03:50:43,128 INFO L93 Difference]: Finished difference Result 7975 states and 10634 transitions. [2020-10-28 03:50:43,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-28 03:50:43,136 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 148 [2020-10-28 03:50:43,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 03:50:43,198 INFO L225 Difference]: With dead ends: 7975 [2020-10-28 03:50:43,198 INFO L226 Difference]: Without dead ends: 5511 [2020-10-28 03:50:43,221 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-28 03:50:43,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5511 states. [2020-10-28 03:50:45,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5511 to 4797. [2020-10-28 03:50:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4797 states. [2020-10-28 03:50:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 4797 states and 6144 transitions. [2020-10-28 03:50:45,156 INFO L78 Accepts]: Start accepts. Automaton has 4797 states and 6144 transitions. Word has length 148 [2020-10-28 03:50:45,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 03:50:45,158 INFO L481 AbstractCegarLoop]: Abstraction has 4797 states and 6144 transitions. [2020-10-28 03:50:45,158 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-28 03:50:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 6144 transitions. [2020-10-28 03:50:45,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-10-28 03:50:45,167 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 03:50:45,168 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 03:50:45,168 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 03:50:45,168 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 03:50:45,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 03:50:45,169 INFO L82 PathProgramCache]: Analyzing trace with hash 33175661, now seen corresponding path program 1 times [2020-10-28 03:50:45,169 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 03:50:45,170 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1924928160] [2020-10-28 03:50:45,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 03:50:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:45,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:46,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:49,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:50,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:50,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 239 [2020-10-28 03:50:50,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 03:50:50,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5111 [2020-10-28 03:50:50,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:50,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 03:50:50,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 177 [2020-10-28 03:50:50,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-28 03:50:50,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:52,595 WARN L193 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 583 [2020-10-28 03:50:52,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:50:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:52,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:52,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:52,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:52,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:52,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 263 [2020-10-28 03:50:52,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:52,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:52,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:52,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:52,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:52,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 03:50:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:52,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:52,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:52,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 03:50:52,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:52,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:50:52,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:52,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:50:53,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 03:50:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-28 03:50:53,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 03:50:53,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:50:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-28 03:50:53,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 03:50:53,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:50:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:50:53,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:50:53,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 03:50:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:50:53,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:50:53,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 03:50:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:50:53,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:50:53,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 03:50:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:50:53,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:50:53,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 03:50:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:50:53,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:50:53,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 03:50:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:50:53,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:50:53,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 03:50:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:50:53,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:50:53,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 03:50:53,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:50:53,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:50:53,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 03:50:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:50:53,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:50:53,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 03:50:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:50:53,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:50:53,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:50:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:50:53,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 03:50:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:50:53,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 03:50:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:50:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 03:50:53,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-28 03:50:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 03:50:53,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:50:53,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 03:50:53,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 03:50:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:50:53,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 03:50:53,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 03:50:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:50:53,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:50:53,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:50:53,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:50:53,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:50:53,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:50:53,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:50:53,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:50:53,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 03:50:53,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:50:53,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:50:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-28 03:50:53,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1924928160] [2020-10-28 03:50:53,830 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 03:50:53,830 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-28 03:50:53,830 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068267542] [2020-10-28 03:50:53,833 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-28 03:50:53,833 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 03:50:53,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-28 03:50:53,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-28 03:50:53,834 INFO L87 Difference]: Start difference. First operand 4797 states and 6144 transitions. Second operand 6 states. [2020-10-28 03:50:58,131 WARN L193 SmtUtils]: Spent 2.21 s on a formula simplification that was a NOOP. DAG size: 585 [2020-10-28 03:52:34,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 03:52:34,166 INFO L93 Difference]: Finished difference Result 15415 states and 19960 transitions. [2020-10-28 03:52:34,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-28 03:52:34,167 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-10-28 03:52:34,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 03:52:34,305 INFO L225 Difference]: With dead ends: 15415 [2020-10-28 03:52:34,305 INFO L226 Difference]: Without dead ends: 10654 [2020-10-28 03:52:34,328 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-28 03:52:34,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10654 states.