/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 06:48:46,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 06:48:46,438 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 06:48:46,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 06:48:46,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 06:48:46,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 06:48:46,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 06:48:46,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 06:48:46,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 06:48:46,482 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 06:48:46,483 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 06:48:46,484 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 06:48:46,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 06:48:46,486 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 06:48:46,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 06:48:46,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 06:48:46,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 06:48:46,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 06:48:46,493 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 06:48:46,496 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 06:48:46,498 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 06:48:46,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 06:48:46,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 06:48:46,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 06:48:46,511 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 06:48:46,524 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 06:48:46,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 06:48:46,527 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 06:48:46,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 06:48:46,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 06:48:46,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 06:48:46,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 06:48:46,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 06:48:46,532 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 06:48:46,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 06:48:46,533 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 06:48:46,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 06:48:46,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 06:48:46,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 06:48:46,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 06:48:46,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 06:48:46,538 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 06:48:46,564 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 06:48:46,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 06:48:46,565 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 06:48:46,565 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 06:48:46,566 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 06:48:46,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 06:48:46,566 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 06:48:46,566 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 06:48:46,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 06:48:46,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 06:48:46,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 06:48:46,567 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 06:48:46,567 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 06:48:46,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 06:48:46,568 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 06:48:46,568 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 06:48:46,568 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 06:48:46,569 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 06:48:46,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 06:48:46,569 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 06:48:46,569 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 06:48:46,569 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 06:48:46,570 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 06:48:46,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 06:48:46,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 06:48:46,570 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 06:48:46,570 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 06:48:46,571 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 06:48:46,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 06:48:46,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 06:48:46,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 06:48:46,955 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 06:48:46,955 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 06:48:46,956 INFO L432 ainManager$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-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-28 06:48:47,038 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f3d783d47/d2d5dee5bb90424fa268575defa5979c/FLAGfa391cb99 [2020-10-28 06:48:48,320 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 06:48:48,322 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-28 06:48:48,401 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f3d783d47/d2d5dee5bb90424fa268575defa5979c/FLAGfa391cb99 [2020-10-28 06:48:48,486 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f3d783d47/d2d5dee5bb90424fa268575defa5979c [2020-10-28 06:48:48,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 06:48:48,498 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 06:48:48,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 06:48:48,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 06:48:48,535 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 06:48:48,536 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 06:48:48" (1/1) ... [2020-10-28 06:48:48,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6c386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:48, skipping insertion in model container [2020-10-28 06:48:48,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 06:48:48" (1/1) ... [2020-10-28 06:48:48,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 06:48:48,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 06:48:52,874 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:52,877 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:52,878 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:52,878 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:52,879 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:54,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 06:48:54,162 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 06:48:54,935 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:54,937 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:54,938 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:54,939 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:54,940 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-28 06:48:55,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 06:48:56,817 INFO L208 MainTranslator]: Completed translation [2020-10-28 06:48:56,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56 WrapperNode [2020-10-28 06:48:56,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 06:48:56,819 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 06:48:56,819 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 06:48:56,819 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 06:48:56,832 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... [2020-10-28 06:48:56,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... [2020-10-28 06:48:57,079 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... [2020-10-28 06:48:57,080 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... [2020-10-28 06:48:57,541 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... [2020-10-28 06:48:57,616 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... [2020-10-28 06:48:57,769 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... [2020-10-28 06:48:57,892 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 06:48:57,894 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 06:48:57,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 06:48:57,895 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 06:48:57,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 06:48:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 06:48:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 06:48:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-28 06:48:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-28 06:48:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-28 06:48:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 06:48:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-28 06:48:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 06:48:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-28 06:48:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 06:48:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-28 06:48:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-28 06:48:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-28 06:48:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-28 06:48:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-28 06:48:57,990 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 06:48:57,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-28 06:48:57,990 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-28 06:48:57,990 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 06:48:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 06:48:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-28 06:48:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-28 06:48:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-28 06:48:57,991 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-28 06:48:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-28 06:48:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-28 06:48:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-28 06:48:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-28 06:48:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-28 06:48:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-28 06:48:57,992 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-28 06:48:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-28 06:48:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 06:48:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2020-10-28 06:48:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2020-10-28 06:48:57,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 06:48:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 06:48:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 06:48:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 06:48:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 06:48:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 06:48:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2020-10-28 06:48:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2020-10-28 06:48:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2020-10-28 06:48:57,996 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2020-10-28 06:48:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2020-10-28 06:48:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2020-10-28 06:48:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2020-10-28 06:48:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2020-10-28 06:48:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2020-10-28 06:48:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-28 06:48:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2020-10-28 06:48:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2020-10-28 06:48:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2020-10-28 06:48:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-28 06:48:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2020-10-28 06:48:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 06:48:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 06:48:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2020-10-28 06:48:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 06:48:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 06:48:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 06:48:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 06:48:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 06:48:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-28 06:48:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 06:48:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-28 06:48:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-28 06:48:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-28 06:48:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-28 06:48:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-28 06:48:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2020-10-28 06:48:58,005 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-28 06:48:58,005 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2020-10-28 06:48:58,006 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2020-10-28 06:48:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2020-10-28 06:48:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2020-10-28 06:48:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2020-10-28 06:48:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2020-10-28 06:48:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2020-10-28 06:48:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2020-10-28 06:48:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2020-10-28 06:48:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2020-10-28 06:48:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2020-10-28 06:48:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2020-10-28 06:48:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2020-10-28 06:48:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2020-10-28 06:48:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2020-10-28 06:48:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2020-10-28 06:48:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2020-10-28 06:48:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2020-10-28 06:48:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2020-10-28 06:48:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2020-10-28 06:48:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2020-10-28 06:48:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2020-10-28 06:48:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2020-10-28 06:48:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2020-10-28 06:48:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2020-10-28 06:48:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2020-10-28 06:48:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2020-10-28 06:48:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2020-10-28 06:48:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2020-10-28 06:48:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-10-28 06:48:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2020-10-28 06:48:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2020-10-28 06:48:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2020-10-28 06:48:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2020-10-28 06:48:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2020-10-28 06:48:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2020-10-28 06:48:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2020-10-28 06:48:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2020-10-28 06:48:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2020-10-28 06:48:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2020-10-28 06:48:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2020-10-28 06:48:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2020-10-28 06:48:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-28 06:48:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-28 06:48:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_10 [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_11 [2020-10-28 06:48:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_13 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_14 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_15 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_16 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_17 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_18 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 06:48:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-28 06:48:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2020-10-28 06:48:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-28 06:48:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure _atomic_dec_and_lock [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nest_lock [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 06:48:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2020-10-28 06:48:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2020-10-28 06:48:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2020-10-28 06:48:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-28 06:48:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2020-10-28 06:48:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-28 06:48:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-28 06:48:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-28 06:48:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2020-10-28 06:48:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-28 06:48:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2020-10-28 06:48:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-28 06:48:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-28 06:48:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2020-10-28 06:48:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2020-10-28 06:48:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-28 06:48:58,046 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-28 06:48:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-28 06:48:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-28 06:48:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 06:48:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-28 06:48:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 06:48:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 06:48:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 06:48:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 06:48:58,050 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 06:48:58,050 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-28 06:48:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-28 06:48:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 06:48:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 06:48:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2020-10-28 06:48:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-28 06:48:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-28 06:48:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-28 06:48:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-28 06:48:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-28 06:48:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 06:48:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nest_lock [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 06:48:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure _atomic_dec_and_lock [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2020-10-28 06:48:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-28 06:48:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-28 06:48:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-28 06:48:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_10 [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_11 [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-28 06:48:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2020-10-28 06:48:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-28 06:48:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 06:48:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 06:48:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-28 06:48:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2020-10-28 06:48:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-28 06:48:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2020-10-28 06:48:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2020-10-28 06:48:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-28 06:48:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2020-10-28 06:48:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2020-10-28 06:48:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_13 [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_14 [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_15 [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_16 [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_17 [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_18 [2020-10-28 06:48:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2020-10-28 06:48:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2020-10-28 06:48:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2020-10-28 06:48:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2020-10-28 06:48:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2020-10-28 06:48:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2020-10-28 06:48:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2020-10-28 06:48:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2020-10-28 06:48:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2020-10-28 06:48:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2020-10-28 06:48:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2020-10-28 06:48:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2020-10-28 06:48:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2020-10-28 06:48:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2020-10-28 06:48:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2020-10-28 06:48:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2020-10-28 06:48:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure run [2020-10-28 06:48:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure status [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2020-10-28 06:48:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2020-10-28 06:48:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 06:48:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 06:48:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 06:48:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 06:48:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 06:48:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 06:48:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 06:48:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 06:48:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 06:49:11,882 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 06:50:18,428 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-28 06:50:20,257 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 06:50:20,257 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 06:50:20,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 06:50:20 BoogieIcfgContainer [2020-10-28 06:50:20,270 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 06:50:20,274 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 06:50:20,274 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 06:50:20,278 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 06:50:20,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 06:48:48" (1/3) ... [2020-10-28 06:50:20,281 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47bdbb49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 06:50:20, skipping insertion in model container [2020-10-28 06:50:20,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:48:56" (2/3) ... [2020-10-28 06:50:20,281 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47bdbb49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 06:50:20, skipping insertion in model container [2020-10-28 06:50:20,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 06:50:20" (3/3) ... [2020-10-28 06:50:20,283 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-28 06:50:20,300 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 06:50:20,312 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 06:50:20,330 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 06:50:20,403 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 06:50:20,403 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 06:50:20,403 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 06:50:20,403 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 06:50:20,403 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 06:50:20,403 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 06:50:20,403 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 06:50:20,403 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 06:50:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 8258 states. [2020-10-28 06:50:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2020-10-28 06:50:20,609 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 06:50:20,610 INFO L422 BasicCegarLoop]: trace histogram [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 06:50:20,611 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 06:50:20,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 06:50:20,617 INFO L82 PathProgramCache]: Analyzing trace with hash -745859637, now seen corresponding path program 1 times [2020-10-28 06:50:20,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 06:50:20,627 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [132342450] [2020-10-28 06:50:20,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 06:50:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:50:22,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:23,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:24,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:24,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:25,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:25,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:26,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:26,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:27,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:50:27,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:50:27,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1130 [2020-10-28 06:50:27,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-28 06:50:27,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5275 [2020-10-28 06:50:27,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:50:27,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:50:27,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-28 06:50:27,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:50:27,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 06:51:21,873 WARN L193 SmtUtils]: Spent 53.54 s on a formula simplification that was a NOOP. DAG size: 3115 [2020-10-28 06:51:21,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 06:51:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:22,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:31,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:31,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:31,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9317 [2020-10-28 06:51:31,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:31,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:31,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:31,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:31,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:31,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:31,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:31,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:31,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:31,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-28 06:51:31,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:31,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:31,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:31,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:31,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:31,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:31,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:31,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:31,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:31,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:31,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:31,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:31,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:31,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:31,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:31,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:31,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:31,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:31,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:31,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:31,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:31,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:31,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:31,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:31,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:31,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 06:51:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:31,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:31,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:31,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:31,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-28 06:51:31,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:31,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:31,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:31,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:31,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:31,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:31,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:31,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:31,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:31,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:31,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:51:31,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:31,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:31,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:31,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:31,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:51:32,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 06:51:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:32,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-28 06:51:32,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:32,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:32,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:32,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 06:51:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:32,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-28 06:51:32,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:32,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:32,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:32,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 06:51:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:32,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 06:51:32,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:32,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:32,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:32,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 06:51:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:32,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 06:51:32,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:32,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:51:32,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:32,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:32,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 06:51:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:32,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 06:51:32,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:32,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:32,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:51:32,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 06:51:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:32,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 06:51:32,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:32,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:32,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:32,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 06:51:32,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 06:51:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 06:51:32,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:51:32,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:32,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:32,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:32,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:32,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 06:51:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:32,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:32,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 06:51:32,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:32,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:51:32,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:32,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:32,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:32,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:32,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:32,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:32,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:32,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:32,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:32,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:32,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:32,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:33,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 06:51:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 06:51:33,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:33,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:33,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:33,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:33,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:33,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 06:51:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-28 06:51:33,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:33,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:33,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:33,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:33,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:33,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 06:51:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 06:51:33,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:33,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:33,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:51:33,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:33,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:51:33,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 06:51:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 06:51:33,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:33,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:33,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:33,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:33,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:33,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 06:51:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-28 06:51:33,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:33,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:33,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:33,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:33,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:33,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-28 06:51:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 06:51:33,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:33,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:33,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:33,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:33,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:51:33,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 06:51:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 06:51:33,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:33,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:33,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:33,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:33,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:33,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:33,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:33,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-28 06:51:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:33,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:33,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:33,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:33,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 06:51:33,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:33,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:33,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:33,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:51:34,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:34,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-28 06:51:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 06:51:34,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:34,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:51:34,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-28 06:51:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 06:51:34,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:34,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:34,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-28 06:51:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 06:51:34,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:34,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:34,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-28 06:51:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 06:51:34,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:34,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:34,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-28 06:51:34,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 06:51:34,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:34,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:34,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-28 06:51:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 06:51:34,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:34,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:34,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-28 06:51:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 06:51:34,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:34,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:34,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-28 06:51:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:34,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 06:51:34,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:34,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:34,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:34,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 06:51:34,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:34,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:34,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:34,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:34,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:34,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:34,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:34,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:34,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:34,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:34,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-28 06:51:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:35,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-28 06:51:35,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:35,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:35,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:35,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:35,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:35,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:35,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:35,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:35,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-28 06:51:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:35,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 06:51:35,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:35,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:35,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:35,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:35,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:35,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:35,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:35,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:35,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-28 06:51:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:35,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 06:51:35,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:35,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:35,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:35,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:35,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:35,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:35,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:35,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:35,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-28 06:51:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:35,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 06:51:35,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:35,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:35,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:35,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:35,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:35,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:35,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:35,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-28 06:51:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:35,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 06:51:35,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:35,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:35,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:35,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:35,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:35,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:35,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:35,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:51:35,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:35,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-28 06:51:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:35,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 06:51:35,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:35,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:35,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:35,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:35,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:35,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:35,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:35,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:35,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-28 06:51:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:51:35,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:35,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 06:51:35,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:51:35,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:35,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:35,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:35,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:35,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:35,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:35,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:35,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:35,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:35,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:35,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:35,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:51:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:36,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:36,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:36,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:51:36,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-28 06:51:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 06:51:36,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:36,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:51:36,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 06:51:36,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2020-10-28 06:51:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:36,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:36,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-28 06:51:36,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:36,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:36,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:36,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:36,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:36,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-28 06:51:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:36,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:36,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-28 06:51:36,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:36,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:36,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:36,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:36,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:36,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-28 06:51:36,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:36,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:36,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-28 06:51:36,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:36,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:36,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:36,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:36,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:36,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 570 [2020-10-28 06:51:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:36,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:36,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-28 06:51:36,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:36,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:36,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:36,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:36,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:36,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-28 06:51:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:36,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:36,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-28 06:51:36,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:36,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:36,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:36,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:36,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:36,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:36,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:36,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:36,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:36,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:36,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2020-10-28 06:51:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:36,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:36,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:37,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:37,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-28 06:51:37,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:37,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:37,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:37,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:37,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:37,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-28 06:51:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:37,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:37,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-28 06:51:37,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:37,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:51:37,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:37,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:37,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:37,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:37,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-28 06:51:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:37,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:37,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-28 06:51:37,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:37,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:37,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:37,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:37,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:37,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-28 06:51:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:37,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:37,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-28 06:51:37,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:37,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:37,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:37,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:37,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:37,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2020-10-28 06:51:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:37,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:37,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-28 06:51:37,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:37,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:37,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:37,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:37,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:37,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-28 06:51:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:37,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:37,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-28 06:51:37,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:37,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:37,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:37,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:37,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:37,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2020-10-28 06:51:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:37,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:37,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-28 06:51:37,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:37,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:37,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:37,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:37,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:51:37,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:37,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:37,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:37,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:37,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:37,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2020-10-28 06:51:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:37,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:37,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:38,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:38,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-28 06:51:38,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:38,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:38,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 06:51:38,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:38,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2020-10-28 06:51:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:38,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:38,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-28 06:51:38,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:38,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:38,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:38,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:38,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:38,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-28 06:51:38,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:38,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:38,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-28 06:51:38,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:38,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:38,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:38,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:38,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:38,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2020-10-28 06:51:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:38,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:38,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-28 06:51:38,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:38,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:38,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:38,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:38,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:38,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-28 06:51:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:38,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:38,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 06:51:38,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:38,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:38,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:38,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:51:38,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:38,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2020-10-28 06:51:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:38,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:38,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-28 06:51:38,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:38,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:38,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:38,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:38,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:38,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2020-10-28 06:51:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:38,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:38,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:38,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:38,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:38,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-28 06:51:38,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:38,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:38,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:38,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:38,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:38,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:39,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:39,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:39,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:39,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2020-10-28 06:51:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:39,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:39,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-28 06:51:39,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:39,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:39,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:39,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:51:39,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:39,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-28 06:51:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:39,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:39,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-28 06:51:39,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:39,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:39,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:39,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:39,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:39,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 768 [2020-10-28 06:51:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:39,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:39,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-28 06:51:39,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:39,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:39,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:39,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:39,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:39,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-28 06:51:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:51:39,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:51:39,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-28 06:51:39,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:51:39,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:51:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:39,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:39,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:51:39,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:51:39,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-28 06:51:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:51:39,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:39,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 06:51:39,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 06:51:39,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:39,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-28 06:51:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:51:39,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:51:39,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:51:39,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:51:39,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:51:39,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:51:39,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:51:39,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:51:39,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 06:51:39,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:51:39,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:51:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 9021 trivial. 0 not checked. [2020-10-28 06:51:42,737 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [132342450] [2020-10-28 06:51:42,739 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 06:51:42,739 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-28 06:51:42,740 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22946623] [2020-10-28 06:51:42,748 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-28 06:51:42,749 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 06:51:42,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-28 06:51:42,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-28 06:51:42,768 INFO L87 Difference]: Start difference. First operand 8258 states. Second operand 8 states.