/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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 22:33:56,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 22:33:56,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 22:33:56,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 22:33:56,296 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 22:33:56,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 22:33:56,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 22:33:56,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 22:33:56,304 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 22:33:56,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 22:33:56,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 22:33:56,308 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 22:33:56,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 22:33:56,309 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 22:33:56,311 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 22:33:56,312 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 22:33:56,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 22:33:56,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 22:33:56,316 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 22:33:56,318 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 22:33:56,320 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 22:33:56,327 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 22:33:56,328 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 22:33:56,329 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 22:33:56,333 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 22:33:56,333 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 22:33:56,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 22:33:56,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 22:33:56,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 22:33:56,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 22:33:56,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 22:33:56,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 22:33:56,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 22:33:56,339 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 22:33:56,341 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 22:33:56,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 22:33:56,354 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 22:33:56,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 22:33:56,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 22:33:56,356 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 22:33:56,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 22:33:56,359 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 22:33:56,385 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 22:33:56,385 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 22:33:56,386 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 22:33:56,387 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 22:33:56,387 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 22:33:56,387 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 22:33:56,387 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 22:33:56,388 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 22:33:56,388 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 22:33:56,388 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 22:33:56,388 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 22:33:56,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 22:33:56,389 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 22:33:56,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 22:33:56,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 22:33:56,389 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 22:33:56,389 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 22:33:56,390 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 22:33:56,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 22:33:56,390 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 22:33:56,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 22:33:56,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 22:33:56,391 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 22:33:56,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 22:33:56,391 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 22:33:56,391 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 22:33:56,391 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 22:33:56,392 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 22:33:56,775 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 22:33:56,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 22:33:56,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 22:33:56,830 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 22:33:56,831 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 22:33:56,832 INFO L432 ainManager$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 22:33:56,919 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c613d7bcb/db99341073f144be9331fe9cc1417b8e/FLAG1a7a4952c [2020-10-28 22:33:57,971 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 22:33:57,973 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 22:33:58,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c613d7bcb/db99341073f144be9331fe9cc1417b8e/FLAG1a7a4952c [2020-10-28 22:33:58,330 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c613d7bcb/db99341073f144be9331fe9cc1417b8e [2020-10-28 22:33:58,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 22:33:58,344 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 22:33:58,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 22:33:58,347 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 22:33:58,351 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 22:33:58,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 10:33:58" (1/1) ... [2020-10-28 22:33:58,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23de786b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:33:58, skipping insertion in model container [2020-10-28 22:33:58,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 10:33:58" (1/1) ... [2020-10-28 22:33:58,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 22:33:58,577 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 22:34:01,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 22:34:01,680 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 22:34:02,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 22:34:03,080 INFO L208 MainTranslator]: Completed translation [2020-10-28 22:34:03,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03 WrapperNode [2020-10-28 22:34:03,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 22:34:03,082 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 22:34:03,082 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 22:34:03,083 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 22:34:03,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (1/1) ... [2020-10-28 22:34:03,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (1/1) ... [2020-10-28 22:34:03,228 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (1/1) ... [2020-10-28 22:34:03,229 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (1/1) ... [2020-10-28 22:34:03,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (1/1) ... [2020-10-28 22:34:03,421 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (1/1) ... [2020-10-28 22:34:03,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (1/1) ... [2020-10-28 22:34:03,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 22:34:03,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 22:34:03,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 22:34:03,518 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 22:34:03,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (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 22:34:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 22:34:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 22:34:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 22:34:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 22:34:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 22:34:03,604 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 22:34:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 22:34:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 22:34:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 22:34:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 22:34:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 22:34:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 22:34:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 22:34:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 22:34:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 22:34:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 22:34:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-28 22:34:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-28 22:34:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-28 22:34:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 22:34:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 22:34:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 22:34:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 22:34:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 22:34:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 22:34:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 22:34:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 22:34:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-28 22:34:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-28 22:34:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 22:34:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-28 22:34:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-28 22:34:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 22:34:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 22:34:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 22:34:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 22:34:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 22:34:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 22:34:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 22:34:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 22:34:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 22:34:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 22:34:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 22:34:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 22:34:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 22:34:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 22:34:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 22:34:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 22:34:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 22:34:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 22:34:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 22:34:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 22:34:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 22:34:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 22:34:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 22:34:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 22:34:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 22:34:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 22:34:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 22:34:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-28 22:34:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-28 22:34:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 22:34:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 22:34:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-28 22:34:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-28 22:34:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 22:34:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 22:34:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 22:34:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 22:34:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 22:34:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 22:34:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 22:34:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 22:34:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-28 22:34:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-28 22:34:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-28 22:34:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-28 22:34:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-28 22:34:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-28 22:34:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-28 22:34:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-28 22:34:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-28 22:34:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-28 22:34:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-28 22:34:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-28 22:34:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-28 22:34:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-28 22:34:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-28 22:34:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-28 22:34:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-28 22:34:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-28 22:34:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-28 22:34:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-28 22:34:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-28 22:34:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-28 22:34:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-28 22:34:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-28 22:34:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-28 22:34:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-28 22:34:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-28 22:34:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-28 22:34:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-28 22:34:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-28 22:34:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-28 22:34:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-28 22:34:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-28 22:34:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-28 22:34:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-28 22:34:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-28 22:34:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-28 22:34:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-28 22:34:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-28 22:34:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-28 22:34:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-28 22:34:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-28 22:34:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-28 22:34:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-28 22:34:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-28 22:34:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-28 22:34:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-28 22:34:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-28 22:34:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-28 22:34:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-28 22:34:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-28 22:34:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-28 22:34:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-28 22:34:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-28 22:34:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-28 22:34:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 22:34:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 22:34:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 22:34:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-28 22:34:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-28 22:34:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-28 22:34:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-28 22:34:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 22:34:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-28 22:34:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 22:34:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-28 22:34:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-28 22:34:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 22:34:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 22:34:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 22:34:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 22:34:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 22:34:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 22:34:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-28 22:34:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 22:34:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 22:34:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 22:34:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 22:34:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 22:34:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 22:34:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 22:34:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 22:34:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 22:34:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 22:34:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 22:34:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-28 22:34:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 22:34:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 22:34:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 22:34:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 22:34:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 22:34:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 22:34:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 22:34:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-28 22:34:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 22:34:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-28 22:34:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-28 22:34:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-28 22:34:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 22:34:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 22:34:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 22:34:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 22:34:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-28 22:34:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 22:34:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 22:34:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-28 22:34:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 22:34:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 22:34:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 22:34:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 22:34:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-28 22:34:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 22:34:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-28 22:34:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-28 22:34:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-28 22:34:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 22:34:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-28 22:34:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-28 22:34:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-28 22:34:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 22:34:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 22:34:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-28 22:34:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-28 22:34:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-28 22:34:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2020-10-28 22:34:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2020-10-28 22:34:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_64 [2020-10-28 22:34:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_65 [2020-10-28 22:34:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_66 [2020-10-28 22:34:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_67 [2020-10-28 22:34:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_68 [2020-10-28 22:34:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_69 [2020-10-28 22:34:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2020-10-28 22:34:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2020-10-28 22:34:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_75 [2020-10-28 22:34:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_96 [2020-10-28 22:34:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2020-10-28 22:34:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_101 [2020-10-28 22:34:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2020-10-28 22:34:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2020-10-28 22:34:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_104 [2020-10-28 22:34:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_105 [2020-10-28 22:34:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2020-10-28 22:34:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-28 22:34:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-28 22:34:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 22:34:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 22:34:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 22:34:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 22:34:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 22:34:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 22:34:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 22:34:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 22:34:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 22:34:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 22:34:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 22:34:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 22:34:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 22:34:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 22:34:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 22:34:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 22:34:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 22:34:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 22:34:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 22:34:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 22:34:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 22:34:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 22:34:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 22:34:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 22:34:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 22:34:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 22:34:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 22:34:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 22:34:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 22:34:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 22:34:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 22:34:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 22:34:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 22:34:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 22:34:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 22:34:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 22:34:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 22:34:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 22:34:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 22:34:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 22:34:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 22:34:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 22:34:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 22:34:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 22:34:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 22:34:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 22:34:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 22:34:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 22:34:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 22:34:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 22:34:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 22:34:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 22:34:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 22:34:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 22:34:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 22:34:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-28 22:34:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-28 22:34:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-28 22:34:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-28 22:34:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-28 22:34:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 22:34:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 22:34:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 22:34:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 22:34:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 22:34:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 22:34:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 22:34:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 22:34:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 22:34:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 22:34:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 22:34:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 22:34:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 22:34:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 22:34:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 22:34:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 22:34:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-28 22:34:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 22:34:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-28 22:34:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 22:34:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 22:34:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 22:34:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-28 22:34:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 22:34:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 22:34:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 22:34:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 22:34:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 22:34:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 22:34:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 22:34:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 22:34:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 22:34:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 22:34:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 22:34:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 22:34:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-28 22:34:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-28 22:34:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-28 22:34:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-28 22:34:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 22:34:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 22:34:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 22:34:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 22:34:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 22:34:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 22:34:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 22:34:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 22:34:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 22:34:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-28 22:34:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-28 22:34:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 22:34:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 22:34:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 22:34:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 22:34:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 22:34:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 22:34:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 22:34:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 22:34:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 22:34:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 22:34:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 22:34:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 22:34:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-28 22:34:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_75 [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 22:34:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 22:34:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 22:34:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 22:34:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 22:34:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 22:34:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 22:34:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 22:34:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 22:34:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_64 [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_66 [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_65 [2020-10-28 22:34:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_68 [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-28 22:34:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_67 [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_96 [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-28 22:34:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 22:34:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 22:34:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 22:34:03,677 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 22:34:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 22:34:03,677 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 22:34:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 22:34:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 22:34:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 22:34:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 22:34:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 22:34:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 22:34:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 22:34:03,678 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 22:34:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 22:34:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 22:34:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 22:34:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 22:34:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 22:34:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 22:34:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-28 22:34:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 22:34:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_105 [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_101 [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 22:34:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-28 22:34:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 22:34:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_69 [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2020-10-28 22:34:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_104 [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-28 22:34:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-28 22:34:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-28 22:34:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-28 22:34:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-28 22:34:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-28 22:34:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-28 22:34:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-28 22:34:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 22:34:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 22:34:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 22:34:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-28 22:34:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 22:34:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-28 22:34:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 22:34:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 22:34:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 22:34:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 22:34:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 22:34:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 22:34:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 22:34:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 22:34:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 22:34:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-28 22:34:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 22:34:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 22:34:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 22:34:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 22:34:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 22:34:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 22:34:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 22:34:06,717 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 22:34:07,648 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 22:34:10,089 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 22:34:10,089 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 22:34:10,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 10:34:10 BoogieIcfgContainer [2020-10-28 22:34:10,096 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 22:34:10,101 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 22:34:10,101 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 22:34:10,104 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 22:34:10,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 10:33:58" (1/3) ... [2020-10-28 22:34:10,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@386ed757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 10:34:10, skipping insertion in model container [2020-10-28 22:34:10,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:34:03" (2/3) ... [2020-10-28 22:34:10,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@386ed757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 10:34:10, skipping insertion in model container [2020-10-28 22:34:10,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 10:34:10" (3/3) ... [2020-10-28 22:34:10,109 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-28 22:34:10,124 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 22:34:10,133 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 22:34:10,146 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 22:34:10,197 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 22:34:10,197 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 22:34:10,197 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 22:34:10,197 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 22:34:10,197 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 22:34:10,197 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 22:34:10,198 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 22:34:10,198 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 22:34:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states. [2020-10-28 22:34:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-10-28 22:34:10,304 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 22:34:10,305 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 22:34:10,305 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 22:34:10,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 22:34:10,314 INFO L82 PathProgramCache]: Analyzing trace with hash -1421560390, now seen corresponding path program 1 times [2020-10-28 22:34:10,323 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 22:34:10,323 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [248243843] [2020-10-28 22:34:10,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 22:34:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:11,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:12,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:13,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:16,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:16,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 212 [2020-10-28 22:34:16,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 22:34:16,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5156 [2020-10-28 22:34:16,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:16,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:16,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 22:34:16,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 22:34:16,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 202 [2020-10-28 22:34:16,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 22:34:18,434 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification that was a NOOP. DAG size: 583 [2020-10-28 22:34:18,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:34:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:18,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:18,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:18,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:18,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:18,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 330 [2020-10-28 22:34:18,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:18,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:18,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:34:18,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:18,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 22:34:18,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:18,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 22:34:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:18,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:18,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:18,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 22:34:18,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:18,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:34:18,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:18,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:18,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:34:18,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:18,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 22:34:18,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:18,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 22:34:19,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-28 22:34:19,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-28 22:34:19,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:34:19,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-28 22:34:19,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:34:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-28 22:34:19,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-28 22:34:19,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:34:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:34:19,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,302 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:34:19,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,322 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 22:34:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:34:19,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,343 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:34:19,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,362 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 22:34:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:34:19,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,383 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:34:19,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,400 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 22:34:19,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:34:19,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:34:19,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 22:34:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:34:19,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:34:19,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 22:34:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:34:19,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:34:19,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 22:34:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:34:19,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,544 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:34:19,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:34:19,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 22:34:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:34:19,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:34:19,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 22:34:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-28 22:34:19,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,677 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:34:19,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 22:34:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:34:19,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:34:19,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:34:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:34:19,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:34:19,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:34:19,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 22:34:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:34:19,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:34:19,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:34:19,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 22:34:19,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-28 22:34:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:34:19,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:34:19,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:34:19,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 22:34:19,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:34:19,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:34:19,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:34:19,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:34:19,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:34:19,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:34:19,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 22:34:19,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:34:19,917 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 22:34:19,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [248243843] [2020-10-28 22:34:19,919 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 22:34:19,919 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-28 22:34:19,920 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987337653] [2020-10-28 22:34:19,925 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-28 22:34:19,925 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 22:34:19,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-28 22:34:19,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-28 22:34:19,941 INFO L87 Difference]: Start difference. First operand 3002 states. Second operand 8 states. [2020-10-28 22:34:24,172 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 585 [2020-10-28 22:34:42,622 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 587 [2020-10-28 22:34:45,008 WARN L193 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 589 [2020-10-28 22:35:36,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 22:35:36,118 INFO L93 Difference]: Finished difference Result 5296 states and 7000 transitions. [2020-10-28 22:35:36,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-28 22:35:36,120 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 148 [2020-10-28 22:35:36,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 22:35:36,176 INFO L225 Difference]: With dead ends: 5296 [2020-10-28 22:35:36,176 INFO L226 Difference]: Without dead ends: 2840 [2020-10-28 22:35:36,200 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-28 22:35:36,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2840 states. [2020-10-28 22:35:37,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2840 to 2475. [2020-10-28 22:35:37,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2475 states. [2020-10-28 22:35:37,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 2475 states and 3164 transitions. [2020-10-28 22:35:37,473 INFO L78 Accepts]: Start accepts. Automaton has 2475 states and 3164 transitions. Word has length 148 [2020-10-28 22:35:37,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 22:35:37,474 INFO L481 AbstractCegarLoop]: Abstraction has 2475 states and 3164 transitions. [2020-10-28 22:35:37,474 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-28 22:35:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3164 transitions. [2020-10-28 22:35:37,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-10-28 22:35:37,479 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 22:35:37,479 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:35:37,480 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 22:35:37,480 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 22:35:37,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 22:35:37,481 INFO L82 PathProgramCache]: Analyzing trace with hash 1467480542, now seen corresponding path program 1 times [2020-10-28 22:35:37,481 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 22:35:37,481 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [72370832] [2020-10-28 22:35:37,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 22:35:37,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:37,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:38,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:40,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:42,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:42,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 219 [2020-10-28 22:35:42,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 22:35:42,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5003 [2020-10-28 22:35:42,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:42,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 22:35:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 22:35:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 209 [2020-10-28 22:35:42,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:45,111 WARN L193 SmtUtils]: Spent 2.32 s on a formula simplification that was a NOOP. DAG size: 583 [2020-10-28 22:35:45,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:35:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:45,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:45,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:45,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:45,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:45,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 292 [2020-10-28 22:35:45,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:45,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:45,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:35:45,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:45,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 22:35:45,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:45,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 22:35:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:45,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:45,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:45,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 22:35:45,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:45,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:35:45,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:45,527 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:45,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:35:45,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:45,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 22:35:45,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:45,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 22:35:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:45,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:45,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:45,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-28 22:35:45,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:45,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-28 22:35:45,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:45,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:45,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:35:45,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:45,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-28 22:35:45,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:45,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:35:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:45,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:45,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:45,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-28 22:35:45,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:45,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-28 22:35:45,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:45,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:45,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:45,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:45,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:45,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:45,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:35:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:45,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:45,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:45,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:45,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:45,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:35:45,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:45,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:45,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:45,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:45,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:45,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:35:45,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:45,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:45,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:45,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:45,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:45,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:35:45,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:45,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:45,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:45,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:45,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:45,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:35:45,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 22:35:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:45,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:35:46,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:35:46,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:35:46,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 22:35:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:35:46,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,045 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:35:46,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 22:35:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:35:46,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,082 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:35:46,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,098 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 22:35:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:35:46,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:35:46,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 22:35:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:35:46,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:35:46,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 22:35:46,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:35:46,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,198 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:35:46,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,215 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 22:35:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:35:46,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,235 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:35:46,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,251 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 22:35:46,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:35:46,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:35:46,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 22:35:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:35:46,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:35:46,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:35:46,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:35:46,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:35:46,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:35:46,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 22:35:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:35:46,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:35:46,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:35:46,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 22:35:46,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-28 22:35:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 22:35:46,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:35:46,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:35:46,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 22:35:46,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-28 22:35:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:35:46,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:35:46,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:35:46,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 22:35:46,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:35:46,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:35:46,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:35:46,418 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:35:46,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:35:46,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:35:46,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 22:35:46,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:35:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-28 22:35:46,516 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [72370832] [2020-10-28 22:35:46,516 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 22:35:46,516 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-28 22:35:46,516 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184343638] [2020-10-28 22:35:46,519 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-28 22:35:46,519 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 22:35:46,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-28 22:35:46,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-28 22:35:46,521 INFO L87 Difference]: Start difference. First operand 2475 states and 3164 transitions. Second operand 8 states. [2020-10-28 22:35:50,099 WARN L193 SmtUtils]: Spent 2.26 s on a formula simplification that was a NOOP. DAG size: 585 [2020-10-28 22:36:07,427 WARN L193 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 587 [2020-10-28 22:36:09,763 WARN L193 SmtUtils]: Spent 2.22 s on a formula simplification that was a NOOP. DAG size: 589 [2020-10-28 22:36:52,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 22:36:52,332 INFO L93 Difference]: Finished difference Result 2848 states and 3675 transitions. [2020-10-28 22:36:52,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-28 22:36:52,333 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 153 [2020-10-28 22:36:52,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 22:36:52,360 INFO L225 Difference]: With dead ends: 2848 [2020-10-28 22:36:52,361 INFO L226 Difference]: Without dead ends: 2844 [2020-10-28 22:36:52,364 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-28 22:36:52,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2844 states. [2020-10-28 22:36:53,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2844 to 2479. [2020-10-28 22:36:53,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2479 states. [2020-10-28 22:36:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2479 states and 3167 transitions. [2020-10-28 22:36:53,446 INFO L78 Accepts]: Start accepts. Automaton has 2479 states and 3167 transitions. Word has length 153 [2020-10-28 22:36:53,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 22:36:53,447 INFO L481 AbstractCegarLoop]: Abstraction has 2479 states and 3167 transitions. [2020-10-28 22:36:53,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-28 22:36:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3167 transitions. [2020-10-28 22:36:53,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-10-28 22:36:53,450 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 22:36:53,451 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:36:53,451 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-28 22:36:53,451 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 22:36:53,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 22:36:53,452 INFO L82 PathProgramCache]: Analyzing trace with hash 122934266, now seen corresponding path program 1 times [2020-10-28 22:36:53,452 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 22:36:53,452 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1781931342] [2020-10-28 22:36:53,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 22:36:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:36:53,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:36:53,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:36:56,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:36:58,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:36:58,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 226 [2020-10-28 22:36:58,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 22:36:58,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5032 [2020-10-28 22:36:58,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:36:58,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:36:58,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 22:36:58,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 22:36:58,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 216 [2020-10-28 22:36:58,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:00,916 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 583 [2020-10-28 22:37:00,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:37:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:00,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 280 [2020-10-28 22:37:01,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,242 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:37:01,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 22:37:01,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 22:37:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 22:37:01,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:37:01,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:37:01,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 22:37:01,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 22:37:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-28 22:37:01,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-28 22:37:01,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:37:01,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-28 22:37:01,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:37:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-28 22:37:01,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-28 22:37:01,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:37:01,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:37:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:37:01,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:37:01,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:37:01,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 22:37:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,666 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:37:01,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 22:37:01,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:37:01,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 22:37:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:37:01,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,754 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:37:01,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 22:37:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:37:01,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,790 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 22:37:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:37:01,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 22:37:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:37:01,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:37:01,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 22:37:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:37:01,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 22:37:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:37:01,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,932 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 22:37:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:37:01,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:01,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,949 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:01,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:37:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:01,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:01,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:01,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:01,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:01,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 22:37:01,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:01,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:01,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:37:01,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:01,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:37:01,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:37:01,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 22:37:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:02,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:02,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:02,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:37:02,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:02,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:37:02,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:02,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:02,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:37:02,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:02,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 22:37:02,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:02,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-28 22:37:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:02,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:02,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:02,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 22:37:02,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:02,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:37:02,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:02,027 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:02,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:37:02,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:02,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 22:37:02,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:02,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-28 22:37:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:02,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:02,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:02,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 22:37:02,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:02,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:37:02,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:02,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:02,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:37:02,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:02,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 22:37:02,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:02,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-28 22:37:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:37:02,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:37:02,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:37:02,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 22:37:02,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:37:02,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:37:02,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:37:02,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:37:02,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:37:02,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:37:02,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 22:37:02,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:37:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2020-10-28 22:37:02,147 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1781931342] [2020-10-28 22:37:02,147 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 22:37:02,147 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-28 22:37:02,147 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983666074] [2020-10-28 22:37:02,148 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-28 22:37:02,150 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 22:37:02,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-28 22:37:02,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-28 22:37:02,151 INFO L87 Difference]: Start difference. First operand 2479 states and 3167 transitions. Second operand 8 states. [2020-10-28 22:37:07,425 WARN L193 SmtUtils]: Spent 2.27 s on a formula simplification that was a NOOP. DAG size: 585 [2020-10-28 22:37:25,466 WARN L193 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 589 [2020-10-28 22:37:28,357 WARN L193 SmtUtils]: Spent 2.22 s on a formula simplification that was a NOOP. DAG size: 589 [2020-10-28 22:37:30,710 WARN L193 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 592