/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:27:46,209 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:27:46,211 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:27:46,249 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:27:46,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:27:46,251 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:27:46,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:27:46,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:27:46,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:27:46,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:27:46,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:27:46,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:27:46,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:27:46,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:27:46,267 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:27:46,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:27:46,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:27:46,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:27:46,277 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:27:46,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:27:46,289 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:27:46,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:27:46,293 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:27:46,294 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:27:46,320 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:27:46,321 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:27:46,321 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:27:46,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:27:46,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:27:46,330 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:27:46,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:27:46,332 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:27:46,333 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:27:46,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:27:46,337 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:27:46,337 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:27:46,338 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:27:46,338 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:27:46,339 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:27:46,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:27:46,342 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:27:46,343 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 [2020-10-29 02:27:46,404 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:27:46,405 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:27:46,409 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:27:46,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:27:46,410 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:27:46,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:27:46,411 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:27:46,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:27:46,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:27:46,412 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:27:46,413 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:27:46,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:27:46,413 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:27:46,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:27:46,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:27:46,414 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:27:46,414 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:27:46,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:27:46,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:27:46,416 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:27:46,416 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:27:46,416 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:27:46,416 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:27:46,417 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:27:46,417 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:27:46,417 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:27:46,417 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:27:46,418 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:27:46,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:27:46,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:27:46,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:27:46,836 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:27:46,837 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:27:46,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i [2020-10-29 02:27:46,928 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ee92b3556/9ff74d99a13248d9b95d45f02e95329e/FLAG9eeb3984d [2020-10-29 02:27:48,016 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:27:48,017 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i [2020-10-29 02:27:48,072 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ee92b3556/9ff74d99a13248d9b95d45f02e95329e/FLAG9eeb3984d [2020-10-29 02:27:48,444 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ee92b3556/9ff74d99a13248d9b95d45f02e95329e [2020-10-29 02:27:48,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:27:48,454 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:27:48,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:27:48,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:27:48,460 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:27:48,461 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:27:48" (1/1) ... [2020-10-29 02:27:48,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32eb9194 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:48, skipping insertion in model container [2020-10-29 02:27:48,465 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:27:48" (1/1) ... [2020-10-29 02:27:48,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:27:48,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:27:50,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:27:50,922 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:27:51,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:27:51,956 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:27:51,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51 WrapperNode [2020-10-29 02:27:51,956 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:27:51,958 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:27:51,959 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:27:51,959 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:27:51,972 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (1/1) ... [2020-10-29 02:27:51,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (1/1) ... [2020-10-29 02:27:52,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (1/1) ... [2020-10-29 02:27:52,079 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (1/1) ... [2020-10-29 02:27:52,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (1/1) ... [2020-10-29 02:27:52,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (1/1) ... [2020-10-29 02:27:52,308 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (1/1) ... [2020-10-29 02:27:52,347 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:27:52,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:27:52,349 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:27:52,349 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:27:52,350 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (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 [2020-10-29 02:27:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:27:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:27:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 02:27:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 02:27:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 02:27:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:27:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:27:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:27:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 02:27:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:27:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:27:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:27:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:27:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:27:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:27:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:27:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:27:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:27:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:27:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 02:27:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-29 02:27:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-29 02:27:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-29 02:27:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 02:27:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:27:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 02:27:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-29 02:27:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-29 02:27:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 02:27:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 02:27:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 02:27:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 02:27:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 02:27:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 02:27:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-29 02:27:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 02:27:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 02:27:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 02:27:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 02:27:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 02:27:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 02:27:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-29 02:27:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 02:27:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-29 02:27:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-29 02:27:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-29 02:27:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-29 02:27:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 02:27:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 02:27:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 02:27:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 02:27:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 02:27:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 02:27:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 02:27:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 02:27:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 02:27:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 02:27:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-29 02:27:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-29 02:27:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-29 02:27:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-29 02:27:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-29 02:27:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-29 02:27:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-29 02:27:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-29 02:27:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-29 02:27:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-29 02:27:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-29 02:27:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-29 02:27:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-29 02:27:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-29 02:27:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-29 02:27:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-29 02:27:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-29 02:27:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-29 02:27:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-29 02:27:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-29 02:27:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-29 02:27:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-29 02:27:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-29 02:27:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-29 02:27:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-29 02:27:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-29 02:27:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-29 02:27:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-29 02:27:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-29 02:27:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-29 02:27:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-29 02:27:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-29 02:27:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-29 02:27:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-29 02:27:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-29 02:27:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-29 02:27:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-29 02:27:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-29 02:27:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-29 02:27:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-29 02:27:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-29 02:27:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-29 02:27:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-29 02:27:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-29 02:27:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-29 02:27:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-29 02:27:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-29 02:27:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-29 02:27:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-29 02:27:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-29 02:27:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-29 02:27:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-29 02:27:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-29 02:27:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-29 02:27:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-29 02:27:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-29 02:27:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-29 02:27:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-29 02:27:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 02:27:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 02:27:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 02:27:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 02:27:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2020-10-29 02:27:52,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2020-10-29 02:27:52,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2020-10-29 02:27:52,471 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 02:27:52,471 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:27:52,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:27:52,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 02:27:52,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:27:52,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 02:27:52,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:27:52,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2020-10-29 02:27:52,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2020-10-29 02:27:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2020-10-29 02:27:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2020-10-29 02:27:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2020-10-29 02:27:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2020-10-29 02:27:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2020-10-29 02:27:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2020-10-29 02:27:52,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2020-10-29 02:27:52,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_37 [2020-10-29 02:27:52,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_38 [2020-10-29 02:27:52,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2020-10-29 02:27:52,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_40 [2020-10-29 02:27:52,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2020-10-29 02:27:52,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2020-10-29 02:27:52,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_43 [2020-10-29 02:27:52,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_44 [2020-10-29 02:27:52,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_46 [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_47 [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_48 [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_49 [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:27:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 02:27:52,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 02:27:52,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:27:52,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 02:27:52,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:27:52,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 02:27:52,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 02:27:52,488 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 02:27:52,489 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2020-10-29 02:27:52,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-29 02:27:52,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 02:27:52,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 02:27:52,493 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:27:52,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:27:52,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:27:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:27:52,496 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:27:52,496 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 02:27:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:27:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:27:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-29 02:27:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 02:27:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 02:27:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 02:27:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:27:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:27:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:27:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:27:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:27:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:27:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:27:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:27:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:27:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:27:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:27:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:27:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:27:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-29 02:27:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-29 02:27:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-29 02:27:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 02:27:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-29 02:27:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-29 02:27:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:27:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-29 02:27:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2020-10-29 02:27:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_43 [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_37 [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 02:27:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 02:27:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 02:27:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_38 [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_40 [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 02:27:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 02:27:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_48 [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_49 [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 02:27:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 02:27:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2020-10-29 02:27:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2020-10-29 02:27:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2020-10-29 02:27:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 02:27:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-29 02:27:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-29 02:27:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-29 02:27:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-29 02:27:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-29 02:27:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-29 02:27:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2020-10-29 02:27:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_47 [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 02:27:52,522 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 02:27:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_44 [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_46 [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 02:27:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-29 02:27:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-29 02:27:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-29 02:27:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-29 02:27:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-29 02:27:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:27:52,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 02:27:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 02:27:52,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 02:27:52,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 02:27:52,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 02:27:54,113 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:27:58,496 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:27:58,497 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 02:27:58,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:27:58 BoogieIcfgContainer [2020-10-29 02:27:58,504 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:27:58,506 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:27:58,506 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:27:58,510 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:27:58,510 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:27:48" (1/3) ... [2020-10-29 02:27:58,511 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f3a4066 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:27:58, skipping insertion in model container [2020-10-29 02:27:58,511 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:27:51" (2/3) ... [2020-10-29 02:27:58,511 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f3a4066 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:27:58, skipping insertion in model container [2020-10-29 02:27:58,512 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:27:58" (3/3) ... [2020-10-29 02:27:58,513 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i [2020-10-29 02:27:58,525 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:27:58,534 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:27:58,549 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:27:58,585 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:27:58,585 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:27:58,585 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:27:58,586 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:27:58,586 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:27:58,586 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:27:58,586 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:27:58,586 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:27:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states. [2020-10-29 02:27:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2020-10-29 02:27:58,719 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:27:58,720 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 02:27:58,721 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:27:58,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:27:58,728 INFO L82 PathProgramCache]: Analyzing trace with hash -826379478, now seen corresponding path program 1 times [2020-10-29 02:27:58,738 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:27:58,738 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2119951506] [2020-10-29 02:27:58,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:27:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:27:59,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:27:59,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:27:59,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:00,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:00,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:00,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:00,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:02,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:04,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:04,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 350 [2020-10-29 02:28:04,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-29 02:28:04,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5161 [2020-10-29 02:28:04,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:04,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:04,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:04,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 93 [2020-10-29 02:28:04,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:04,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:28:06,059 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 433 [2020-10-29 02:28:06,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:28:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:06,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:06,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-29 02:28:06,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,264 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:06,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:28:06,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:06,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 02:28:06,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:06,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:06,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:06,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:06,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:28:06,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:06,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:06,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:06,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:06,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:28:06,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:28:06,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:28:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:28:06,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:06,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 02:28:06,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:06,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:06,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:06,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:28:06,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:06,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:06,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:06,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:28:06,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,680 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:28:06,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:28:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:28:06,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:06,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 02:28:06,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:28:06,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:06,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:06,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:28:06,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:06,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:06,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:06,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:28:06,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,868 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:28:06,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:06,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:28:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:28:06,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:06,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 02:28:06,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,933 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:28:06,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:06,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:06,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:06,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:06,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:06,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:06,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 02:28:06,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:06,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:06,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:06,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:06,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:06,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:06,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:07,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:28:07,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,016 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:28:07,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:28:07,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:28:07,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:07,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 02:28:07,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:28:07,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:07,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:28:07,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,148 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:07,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:07,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:07,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:28:07,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:28:07,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:28:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:28:07,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:07,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 02:28:07,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:28:07,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:07,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:07,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:28:07,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:07,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:07,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:28:07,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,390 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:28:07,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:07,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:28:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:28:07,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:07,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 02:28:07,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:28:07,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:07,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:28:07,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,510 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:07,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 02:28:07,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:28:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:07,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:28:07,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:28:07,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:07,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:28:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:28:07,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:28:07,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,569 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 02:28:07,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:07,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 02:28:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:28:07,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:07,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-29 02:28:07,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:28:07,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:07,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:07,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:28:07,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:07,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 02:28:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:28:07,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:07,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-29 02:28:07,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:28:07,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:07,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:07,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:07,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:07,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:28:07,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:07,928 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:07,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:07,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:07,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:07,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:07,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 02:28:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:07,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:07,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:28:08,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:28:08,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 02:28:08,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:28:08,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:28:08,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:28:08,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:08,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-29 02:28:08,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:28:08,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:28:08,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:08,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-10-29 02:28:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 26 [2020-10-29 02:28:08,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:28:08,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 23 [2020-10-29 02:28:08,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:28:08,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,199 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:08,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:08,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 02:28:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 02:28:08,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:28:08,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:08,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:28:08,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,248 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:08,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:08,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2020-10-29 02:28:08,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:28:08,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:28:08,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:08,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2020-10-29 02:28:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:28:08,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:28:08,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:08,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2020-10-29 02:28:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:28:08,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,327 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:28:08,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2020-10-29 02:28:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 02:28:08,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 02:28:08,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 02:28:08,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:28:08,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:28:08,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:08,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-29 02:28:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:28:08,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 02:28:08,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,525 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:28:08,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:28:08,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:28:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:08,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:08,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:28:08,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:28:08,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:28:08,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:28:08,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:28:08,552 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:28:08,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:28:08,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:28:08,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:28:08,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:28:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2020-10-29 02:28:08,727 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2119951506] [2020-10-29 02:28:08,730 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 02:28:08,730 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-29 02:28:08,731 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626032356] [2020-10-29 02:28:08,737 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-29 02:28:08,737 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:28:08,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-29 02:28:08,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-29 02:28:08,756 INFO L87 Difference]: Start difference. First operand 2093 states. Second operand 7 states. [2020-10-29 02:28:10,184 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 442 [2020-10-29 02:28:53,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 02:28:53,974 INFO L93 Difference]: Finished difference Result 4421 states and 6117 transitions. [2020-10-29 02:28:53,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-29 02:28:53,977 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 248 [2020-10-29 02:28:53,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 02:28:54,034 INFO L225 Difference]: With dead ends: 4421 [2020-10-29 02:28:54,035 INFO L226 Difference]: Without dead ends: 2415 [2020-10-29 02:28:54,052 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-10-29 02:28:54,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2415 states. [2020-10-29 02:28:54,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2415 to 1928. [2020-10-29 02:28:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1928 states. [2020-10-29 02:28:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1928 states and 2549 transitions. [2020-10-29 02:28:54,800 INFO L78 Accepts]: Start accepts. Automaton has 1928 states and 2549 transitions. Word has length 248 [2020-10-29 02:28:54,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 02:28:54,802 INFO L481 AbstractCegarLoop]: Abstraction has 1928 states and 2549 transitions. [2020-10-29 02:28:54,802 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-29 02:28:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2549 transitions. [2020-10-29 02:28:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2020-10-29 02:28:54,819 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:28:54,821 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 02:28:54,821 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 02:28:54,821 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:28:54,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:28:54,822 INFO L82 PathProgramCache]: Analyzing trace with hash -1229869133, now seen corresponding path program 1 times [2020-10-29 02:28:54,822 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:28:54,822 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [801917740] [2020-10-29 02:28:54,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:28:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:28:55,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:55,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:55,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:55,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:28:56,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:00,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:00,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 349 [2020-10-29 02:29:00,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-29 02:29:00,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5522 [2020-10-29 02:29:00,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:00,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:00,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:29:00,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 215 [2020-10-29 02:29:00,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 02:29:00,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:01,982 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 433 [2020-10-29 02:29:01,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:29:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-29 02:29:02,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:29:02,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:29:02,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 02:29:02,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:29:02,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:02,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:02,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:29:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:29:02,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 02:29:02,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:02,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:02,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:02,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:29:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:29:02,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 02:29:02,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:02,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:29:02,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:02,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:29:02,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 72 [2020-10-29 02:29:02,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:29:02,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:29:02,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 02:29:02,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:29:02,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:02,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:29:02,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,688 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:29:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:29:02,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 02:29:02,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:29:02,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,754 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:02,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:29:02,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:29:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:29:02,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:29:02,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,808 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:02,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:29:02,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:02,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:29:02,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:29:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:29:02,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 02:29:02,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:02,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:02,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:29:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:02,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:02,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:02,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:29:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:02,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:02,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:02,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:29:02,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:02,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:29:02,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:02,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:02,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:02,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:02,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:02,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:29:02,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 02:29:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:29:03,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:29:03,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-29 02:29:03,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,089 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:03,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:29:03,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 02:29:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:29:03,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:29:03,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 02:29:03,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:03,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:29:03,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,242 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 02:29:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:29:03,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:29:03,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 02:29:03,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:29:03,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:03,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,364 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2020-10-29 02:29:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:03,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:29:03,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-29 02:29:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 26 [2020-10-29 02:29:03,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:29:03,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 23 [2020-10-29 02:29:03,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:29:03,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 02:29:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 02:29:03,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:03,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,470 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:29:03,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-29 02:29:03,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:03,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:29:03,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-29 02:29:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:29:03,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,534 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:29:03,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-29 02:29:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:03,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:29:03,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-29 02:29:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 02:29:03,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 02:29:03,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 02:29:03,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:29:03,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:29:03,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-29 02:29:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:29:03,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:29:03,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:29:03,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:29:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:29:03,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:29:03,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:29:03,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:29:03,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:29:03,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:29:03,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:29:03,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:29:03,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:29:03,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:29:03,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:29:03,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:29:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2020-10-29 02:29:03,827 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [801917740] [2020-10-29 02:29:03,828 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 02:29:03,828 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-29 02:29:03,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062286485] [2020-10-29 02:29:03,831 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 02:29:03,832 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:29:03,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 02:29:03,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-29 02:29:03,833 INFO L87 Difference]: Start difference. First operand 1928 states and 2549 transitions. Second operand 8 states. [2020-10-29 02:29:05,331 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 442 [2020-10-29 02:29:07,977 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 444 [2020-10-29 02:29:09,390 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 435 [2020-10-29 02:30:15,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 02:30:15,855 INFO L93 Difference]: Finished difference Result 5923 states and 8121 transitions. [2020-10-29 02:30:15,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-10-29 02:30:15,856 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 247 [2020-10-29 02:30:15,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 02:30:15,886 INFO L225 Difference]: With dead ends: 5923 [2020-10-29 02:30:15,886 INFO L226 Difference]: Without dead ends: 4033 [2020-10-29 02:30:15,897 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 5.8s TimeCoverageRelationStatistics Valid=108, Invalid=234, Unknown=0, NotChecked=0, Total=342 [2020-10-29 02:30:15,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4033 states. [2020-10-29 02:30:16,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4033 to 3214. [2020-10-29 02:30:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3214 states. [2020-10-29 02:30:16,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 3214 states and 4224 transitions. [2020-10-29 02:30:16,748 INFO L78 Accepts]: Start accepts. Automaton has 3214 states and 4224 transitions. Word has length 247 [2020-10-29 02:30:16,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 02:30:16,749 INFO L481 AbstractCegarLoop]: Abstraction has 3214 states and 4224 transitions. [2020-10-29 02:30:16,749 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-29 02:30:16,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3214 states and 4224 transitions. [2020-10-29 02:30:16,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-10-29 02:30:16,759 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:30:16,760 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 02:30:16,760 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 02:30:16,761 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:30:16,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:30:16,761 INFO L82 PathProgramCache]: Analyzing trace with hash 1062454986, now seen corresponding path program 1 times [2020-10-29 02:30:16,761 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:30:16,762 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1506649831] [2020-10-29 02:30:16,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:30:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:17,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:17,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:17,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:17,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:17,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:21,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:21,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 424 [2020-10-29 02:30:21,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-29 02:30:21,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5012 [2020-10-29 02:30:21,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:21,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:21,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:30:21,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 215 [2020-10-29 02:30:21,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 02:30:21,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,486 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 433 [2020-10-29 02:30:23,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:30:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:23,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 194 [2020-10-29 02:30:23,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:30:23,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:30:23,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:23,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:23,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:23,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:23,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:30:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:30:23,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:30:23,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:23,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:23,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,885 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:23,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:30:23,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,912 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:30:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:30:23,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:30:23,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,942 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:23,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:30:23,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:23,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:23,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:23,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:23,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:23,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:23,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:23,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:23,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:23,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:23,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:23,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:30:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:23,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:30:24,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:30:24,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:24,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:30:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:30:24,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:30:24,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,077 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,097 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:24,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,114 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:30:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:30:24,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:30:24,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,159 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:24,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:30:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:30:24,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:30:24,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,204 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,225 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:30:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:24,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:30:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:30:24,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 02:30:24,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 02:30:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:30:24,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:30:24,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 02:30:24,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:24,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,357 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 02:30:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:30:24,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:30:24,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 02:30:24,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,418 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:24,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:30:24,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 02:30:24,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:30:24,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:30:24,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 02:30:24,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:30:24,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:30:24,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-29 02:30:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 02:30:24,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:30:24,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 02:30:24,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-29 02:30:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:30:24,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-10-29 02:30:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 02:30:24,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:30:24,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 02:30:24,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,638 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 02:30:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:30:24,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:30:24,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2020-10-29 02:30:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,678 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:30:24,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-29 02:30:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 02:30:24,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:30:24,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 02:30:24,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-10-29 02:30:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 02:30:24,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:30:24,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 02:30:24,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,767 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-29 02:30:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:30:24,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 02:30:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 26 [2020-10-29 02:30:24,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:30:24,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 23 [2020-10-29 02:30:24,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 02:30:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 02:30:24,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:30:24,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 02:30:24,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:24,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-29 02:30:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:30:24,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-29 02:30:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:30:24,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:30:24,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:30:24,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-29 02:30:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:24,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:24,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:30:24,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:30:24,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:30:24,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-29 02:30:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:24,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:24,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:24,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 02:30:24,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 02:30:24,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 02:30:24,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:24,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:24,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:24,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:30:24,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:24,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:30:25,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:25,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:25,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:25,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:25,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:25,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:30:25,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:25,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:25,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:25,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:25,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:25,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:30:25,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-29 02:30:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:25,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:25,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:25,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:30:25,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:25,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:30:25,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:25,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:25,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:25,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:30:25,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:25,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:30:25,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:30:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:30:25,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:30:25,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:30:25,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:30:25,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:30:25,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:30:25,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:30:25,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:30:25,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:30:25,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:30:25,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:30:25,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:30:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2020-10-29 02:30:25,325 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1506649831] [2020-10-29 02:30:25,326 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 02:30:25,326 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-29 02:30:25,326 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266473209] [2020-10-29 02:30:25,327 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 02:30:25,327 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:30:25,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 02:30:25,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-29 02:30:25,330 INFO L87 Difference]: Start difference. First operand 3214 states and 4224 transitions. Second operand 8 states. [2020-10-29 02:30:26,756 WARN L193 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 442 [2020-10-29 02:30:28,610 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 444 [2020-10-29 02:30:30,081 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 435