/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 03:18:34,003 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 03:18:34,006 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 03:18:34,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 03:18:34,059 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 03:18:34,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 03:18:34,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 03:18:34,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 03:18:34,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 03:18:34,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 03:18:34,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 03:18:34,083 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 03:18:34,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 03:18:34,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 03:18:34,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 03:18:34,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 03:18:34,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 03:18:34,094 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 03:18:34,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 03:18:34,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 03:18:34,112 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 03:18:34,114 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 03:18:34,115 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 03:18:34,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 03:18:34,126 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 03:18:34,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 03:18:34,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 03:18:34,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 03:18:34,129 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 03:18:34,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 03:18:34,130 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 03:18:34,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 03:18:34,133 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 03:18:34,134 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 03:18:34,135 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 03:18:34,135 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 03:18:34,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 03:18:34,136 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 03:18:34,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 03:18:34,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 03:18:34,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 03:18:34,146 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 03:18:34,193 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 03:18:34,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 03:18:34,197 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 03:18:34,198 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 03:18:34,198 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 03:18:34,198 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 03:18:34,199 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 03:18:34,199 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 03:18:34,199 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 03:18:34,199 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 03:18:34,200 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 03:18:34,200 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 03:18:34,201 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 03:18:34,201 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 03:18:34,201 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 03:18:34,201 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 03:18:34,201 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 03:18:34,201 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 03:18:34,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 03:18:34,202 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 03:18:34,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 03:18:34,202 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 03:18:34,203 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 03:18:34,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 03:18:34,203 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 03:18:34,203 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 03:18:34,203 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 03:18:34,203 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 03:18:34,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 03:18:34,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 03:18:34,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 03:18:34,691 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 03:18:34,692 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 03:18:34,693 INFO L432 ainManager$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-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-28 03:18:34,780 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2613b9275/466953a509cd4c389676e4f4cffedb32/FLAG78144b819 [2020-10-28 03:18:35,979 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 03:18:35,980 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-28 03:18:36,049 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2613b9275/466953a509cd4c389676e4f4cffedb32/FLAG78144b819 [2020-10-28 03:18:36,291 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2613b9275/466953a509cd4c389676e4f4cffedb32 [2020-10-28 03:18:36,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 03:18:36,301 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 03:18:36,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 03:18:36,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 03:18:36,309 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 03:18:36,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 03:18:36" (1/1) ... [2020-10-28 03:18:36,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b110bbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:36, skipping insertion in model container [2020-10-28 03:18:36,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 03:18:36" (1/1) ... [2020-10-28 03:18:36,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 03:18:36,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 03:18:39,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 03:18:39,648 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 03:18:40,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 03:18:41,060 INFO L208 MainTranslator]: Completed translation [2020-10-28 03:18:41,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41 WrapperNode [2020-10-28 03:18:41,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 03:18:41,063 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 03:18:41,063 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 03:18:41,063 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 03:18:41,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... [2020-10-28 03:18:41,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... [2020-10-28 03:18:41,200 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... [2020-10-28 03:18:41,200 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... [2020-10-28 03:18:41,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... [2020-10-28 03:18:41,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... [2020-10-28 03:18:41,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... [2020-10-28 03:18:41,615 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 03:18:41,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 03:18:41,617 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 03:18:41,618 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 03:18:41,618 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 03:18:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 03:18:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 03:18:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 03:18:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 03:18:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 03:18:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 03:18:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 03:18:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 03:18:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 03:18:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 03:18:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 03:18:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 03:18:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 03:18:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 03:18:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 03:18:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 03:18:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-28 03:18:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-28 03:18:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-28 03:18:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 03:18:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 03:18:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 03:18:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 03:18:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 03:18:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 03:18:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 03:18:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 03:18:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-28 03:18:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-28 03:18:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 03:18:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-28 03:18:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-28 03:18:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 03:18:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 03:18:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 03:18:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 03:18:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 03:18:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 03:18:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 03:18:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 03:18:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 03:18:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 03:18:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 03:18:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 03:18:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 03:18:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 03:18:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 03:18:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 03:18:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 03:18:41,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 03:18:41,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 03:18:41,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 03:18:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-28 03:18:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-28 03:18:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 03:18:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 03:18:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-28 03:18:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-28 03:18:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 03:18:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 03:18:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 03:18:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 03:18:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 03:18:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 03:18:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 03:18:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 03:18:41,722 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-28 03:18:41,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-28 03:18:41,723 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-28 03:18:41,723 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-28 03:18:41,723 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-28 03:18:41,724 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-28 03:18:41,724 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-28 03:18:41,724 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-28 03:18:41,724 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-28 03:18:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-28 03:18:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-28 03:18:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-28 03:18:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-28 03:18:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-28 03:18:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-28 03:18:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-28 03:18:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-28 03:18:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-28 03:18:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-28 03:18:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-28 03:18:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-28 03:18:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-28 03:18:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-28 03:18:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-28 03:18:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-28 03:18:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-28 03:18:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-28 03:18:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-28 03:18:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-28 03:18:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-28 03:18:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-28 03:18:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-28 03:18:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-28 03:18:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-28 03:18:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-28 03:18:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-28 03:18:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-28 03:18:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-28 03:18:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-28 03:18:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-28 03:18:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-28 03:18:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-28 03:18:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 03:18:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 03:18:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-28 03:18:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-28 03:18:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-28 03:18:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-28 03:18:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 03:18:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-28 03:18:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 03:18:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-28 03:18:41,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-28 03:18:41,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 03:18:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 03:18:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 03:18:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 03:18:41,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 03:18:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 03:18:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-28 03:18:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 03:18:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 03:18:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 03:18:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 03:18:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 03:18:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2020-10-28 03:18:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_85 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_90 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_92 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2020-10-28 03:18:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_96 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_119 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_124 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_125 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_126 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_127 [2020-10-28 03:18:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_128 [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_129 [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_130 [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_131 [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 03:18:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 03:18:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 03:18:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 03:18:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 03:18:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 03:18:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 03:18:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 03:18:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 03:18:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 03:18:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 03:18:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 03:18:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 03:18:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 03:18:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 03:18:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 03:18:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 03:18:41,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 03:18:41,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 03:18:41,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 03:18:41,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 03:18:41,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 03:18:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-28 03:18:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 03:18:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 03:18:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 03:18:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 03:18:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 03:18:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 03:18:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 03:18:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 03:18:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 03:18:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 03:18:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 03:18:41,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 03:18:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 03:18:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 03:18:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 03:18:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 03:18:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-28 03:18:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-28 03:18:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 03:18:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 03:18:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 03:18:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 03:18:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 03:18:41,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 03:18:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 03:18:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 03:18:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2020-10-28 03:18:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_85 [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 03:18:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 03:18:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_126 [2020-10-28 03:18:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_90 [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_119 [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-28 03:18:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-28 03:18:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 03:18:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 03:18:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 03:18:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 03:18:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_125 [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_129 [2020-10-28 03:18:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-28 03:18:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 03:18:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_128 [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_124 [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 03:18:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_130 [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_131 [2020-10-28 03:18:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 03:18:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_92 [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_96 [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_127 [2020-10-28 03:18:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-28 03:18:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-28 03:18:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-28 03:18:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-28 03:18:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-28 03:18:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-28 03:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-28 03:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 03:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 03:18:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 03:18:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 03:18:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 03:18:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 03:18:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 03:18:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 03:18:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 03:18:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 03:18:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 03:18:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 03:18:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 03:18:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 03:18:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-28 03:18:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 03:18:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 03:18:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 03:18:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 03:18:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 03:18:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 03:18:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 03:18:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 03:18:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 03:18:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 03:18:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 03:18:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 03:18:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 03:18:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 03:18:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 03:18:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 03:18:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 03:18:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 03:18:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 03:18:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 03:18:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 03:18:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 03:18:45,010 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 03:18:45,706 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 03:18:51,778 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 03:18:51,779 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 03:18:51,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 03:18:51 BoogieIcfgContainer [2020-10-28 03:18:51,788 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 03:18:51,791 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 03:18:51,791 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 03:18:51,794 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 03:18:51,795 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 03:18:36" (1/3) ... [2020-10-28 03:18:51,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7be0aaef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 03:18:51, skipping insertion in model container [2020-10-28 03:18:51,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:18:41" (2/3) ... [2020-10-28 03:18:51,798 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7be0aaef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 03:18:51, skipping insertion in model container [2020-10-28 03:18:51,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 03:18:51" (3/3) ... [2020-10-28 03:18:51,800 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-28 03:18:51,818 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 03:18:51,827 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 03:18:51,843 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 03:18:51,897 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 03:18:51,897 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 03:18:51,897 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 03:18:51,897 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 03:18:51,897 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 03:18:51,897 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 03:18:51,898 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 03:18:51,898 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 03:18:51,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states. [2020-10-28 03:18:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2020-10-28 03:18:52,041 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 03:18:52,042 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 03:18:52,043 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 03:18:52,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 03:18:52,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1739631056, now seen corresponding path program 1 times [2020-10-28 03:18:52,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 03:18:52,062 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [505131086] [2020-10-28 03:18:52,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 03:18:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:18:53,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:18:53,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:18:55,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:18:58,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:18:58,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 354 [2020-10-28 03:18:58,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 03:18:58,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5359 [2020-10-28 03:18:58,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:18:58,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 03:18:58,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 302 [2020-10-28 03:18:58,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 03:18:58,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 03:19:05,207 WARN L193 SmtUtils]: Spent 6.60 s on a formula simplification that was a NOOP. DAG size: 1015 [2020-10-28 03:19:05,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:19:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:05,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:05,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:05,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:05,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:05,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 451 [2020-10-28 03:19:05,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:05,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:05,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:05,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:05,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:05,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 03:19:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:05,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:05,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:05,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 03:19:05,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:05,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:05,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:05,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:05,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:05,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:05,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:05,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 03:19:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:05,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:05,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:05,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-28 03:19:05,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:05,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-28 03:19:05,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:05,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:05,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:05,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:05,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:19:06,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:19:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-28 03:19:06,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-28 03:19:06,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:19:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 03:19:06,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:19:06,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 03:19:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 03:19:06,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:19:06,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 03:19:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 03:19:06,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:19:06,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 03:19:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:19:06,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:19:06,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 03:19:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 03:19:06,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 03:19:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 03:19:06,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:19:06,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 03:19:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:19:06,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:19:06,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 03:19:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:19:06,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 03:19:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:19:06,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 03:19:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:06,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:19:06,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:19:06,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 03:19:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 03:19:06,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-28 03:19:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 03:19:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-28 03:19:06,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 03:19:06,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:19:06,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-28 03:19:06,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 03:19:06,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:19:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:19:06,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-28 03:19:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 03:19:06,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 03:19:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-28 03:19:06,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:19:06,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2020-10-28 03:19:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 03:19:06,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2020-10-28 03:19:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2020-10-28 03:19:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:06,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:06,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:06,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:06,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:06,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:06,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:06,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:06,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:06,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:06,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:06,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-28 03:19:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:07,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:07,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:07,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:07,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-28 03:19:07,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 03:19:07,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 03:19:07,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:07,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 03:19:07,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-28 03:19:07,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 03:19:07,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:07,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:07,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:07,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:07,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:07,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:07,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:19:07,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:07,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:07,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:07,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:07,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:07,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-28 03:19:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:07,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:07,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:07,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:19:07,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:07,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 03:19:07,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:07,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:07,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 03:19:07,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:07,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:07,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:19:07,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:07,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:07,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:07,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:07,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:07,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:19:07,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:07,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:07,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:19:07,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:07,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:07,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2020-10-28 03:19:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:19:07,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:19:07,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:19:07,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:19:07,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:19:07,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:19:07,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:19:07,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:19:07,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 03:19:07,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:19:07,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:19:07,512 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2020-10-28 03:19:07,513 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [505131086] [2020-10-28 03:19:07,515 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 03:19:07,516 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-28 03:19:07,516 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007756038] [2020-10-28 03:19:07,522 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-28 03:19:07,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 03:19:07,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-28 03:19:07,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-28 03:19:07,539 INFO L87 Difference]: Start difference. First operand 3027 states. Second operand 8 states. [2020-10-28 03:19:13,680 WARN L193 SmtUtils]: Spent 6.08 s on a formula simplification that was a NOOP. DAG size: 1024 [2020-10-28 03:20:12,355 WARN L193 SmtUtils]: Spent 6.47 s on a formula simplification that was a NOOP. DAG size: 1027 [2020-10-28 03:20:41,837 WARN L193 SmtUtils]: Spent 6.28 s on a formula simplification that was a NOOP. DAG size: 1018 [2020-10-28 03:21:00,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 03:21:00,321 INFO L93 Difference]: Finished difference Result 5675 states and 7661 transitions. [2020-10-28 03:21:00,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-10-28 03:21:00,324 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 250 [2020-10-28 03:21:00,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 03:21:00,385 INFO L225 Difference]: With dead ends: 5675 [2020-10-28 03:21:00,385 INFO L226 Difference]: Without dead ends: 3157 [2020-10-28 03:21:00,411 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 26.2s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-28 03:21:00,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3157 states. [2020-10-28 03:21:02,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3157 to 2439. [2020-10-28 03:21:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2439 states. [2020-10-28 03:21:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 2439 states and 3123 transitions. [2020-10-28 03:21:02,333 INFO L78 Accepts]: Start accepts. Automaton has 2439 states and 3123 transitions. Word has length 250 [2020-10-28 03:21:02,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 03:21:02,335 INFO L481 AbstractCegarLoop]: Abstraction has 2439 states and 3123 transitions. [2020-10-28 03:21:02,335 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-28 03:21:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 3123 transitions. [2020-10-28 03:21:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2020-10-28 03:21:02,353 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 03:21:02,354 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 03:21:02,354 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 03:21:02,354 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 03:21:02,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 03:21:02,355 INFO L82 PathProgramCache]: Analyzing trace with hash -1602881360, now seen corresponding path program 1 times [2020-10-28 03:21:02,355 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 03:21:02,355 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1525450575] [2020-10-28 03:21:02,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 03:21:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:02,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:02,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:06,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:08,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:08,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 362 [2020-10-28 03:21:08,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 03:21:08,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5571 [2020-10-28 03:21:08,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:08,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 03:21:08,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 301 [2020-10-28 03:21:08,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 03:21:08,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:14,527 WARN L193 SmtUtils]: Spent 6.23 s on a formula simplification that was a NOOP. DAG size: 1015 [2020-10-28 03:21:14,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:21:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:14,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 540 [2020-10-28 03:21:15,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:21:15,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 03:21:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 03:21:15,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 03:21:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-28 03:21:15,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 03:21:15,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:21:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-28 03:21:15,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 03:21:15,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:21:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 03:21:15,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:21:15,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 03:21:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:21:15,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 03:21:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:21:15,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 03:21:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:21:15,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:21:15,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 03:21:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:21:15,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 03:21:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:21:15,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 03:21:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:21:15,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 03:21:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:21:15,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 03:21:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:21:15,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 03:21:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:15,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:21:15,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:21:15,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 03:21:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-28 03:21:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:15,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:15,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 03:21:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:15,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:15,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:15,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-28 03:21:15,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:15,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:21:15,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:15,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:15,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:15,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:15,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:15,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-28 03:21:16,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 03:21:16,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:21:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:16,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-28 03:21:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 03:21:16,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:16,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 03:21:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-28 03:21:16,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:21:16,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:16,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2020-10-28 03:21:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:16,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2020-10-28 03:21:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:16,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2020-10-28 03:21:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:21:16,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-28 03:21:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25 [2020-10-28 03:21:16,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 03:21:16,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-28 03:21:16,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 03:21:16,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 03:21:16,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 03:21:16,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:21:16,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2020-10-28 03:21:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:21:16,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 03:21:16,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 03:21:16,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:21:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:21:16,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:21:16,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 03:21:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:21:16,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:21:16,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:21:16,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:21:16,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:21:16,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:21:16,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:21:16,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:21:16,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 03:21:16,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:21:16,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:21:16,635 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2020-10-28 03:21:16,635 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1525450575] [2020-10-28 03:21:16,636 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 03:21:16,636 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-28 03:21:16,636 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385965023] [2020-10-28 03:21:16,638 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-28 03:21:16,638 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 03:21:16,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-28 03:21:16,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-10-28 03:21:16,639 INFO L87 Difference]: Start difference. First operand 2439 states and 3123 transitions. Second operand 9 states. [2020-10-28 03:21:23,233 WARN L193 SmtUtils]: Spent 6.55 s on a formula simplification that was a NOOP. DAG size: 1024