/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=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 13:10:46,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 13:10:46,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 13:10:46,616 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 13:10:46,616 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 13:10:46,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 13:10:46,619 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 13:10:46,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 13:10:46,624 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 13:10:46,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 13:10:46,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 13:10:46,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 13:10:46,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 13:10:46,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 13:10:46,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 13:10:46,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 13:10:46,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 13:10:46,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 13:10:46,636 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 13:10:46,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 13:10:46,639 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 13:10:46,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 13:10:46,642 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 13:10:46,643 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 13:10:46,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 13:10:46,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 13:10:46,647 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 13:10:46,648 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 13:10:46,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 13:10:46,650 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 13:10:46,650 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 13:10:46,651 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 13:10:46,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 13:10:46,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 13:10:46,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 13:10:46,654 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 13:10:46,655 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 13:10:46,655 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 13:10:46,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 13:10:46,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 13:10:46,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 13:10:46,659 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 [2020-10-27 13:10:46,702 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 13:10:46,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 13:10:46,704 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 13:10:46,704 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 13:10:46,705 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 13:10:46,706 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 13:10:46,706 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 13:10:46,706 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 13:10:46,707 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 13:10:46,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 13:10:46,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 13:10:46,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 13:10:46,708 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 13:10:46,709 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 13:10:46,709 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 13:10:46,709 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 13:10:46,709 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 13:10:46,710 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 13:10:46,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:10:46,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 13:10:46,711 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 13:10:46,711 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 13:10:46,711 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 13:10:46,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 13:10:46,711 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 13:10:46,712 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 13:10:46,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 13:10:46,712 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 13:10:47,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 13:10:47,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 13:10:47,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 13:10:47,152 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 13:10:47,153 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 13:10:47,154 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-27 13:10:47,233 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/107585cc0/54173d1721f646529bf2112565510ebc/FLAGff60a2a86 [2020-10-27 13:10:48,605 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 13:10:48,606 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-27 13:10:48,670 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/107585cc0/54173d1721f646529bf2112565510ebc/FLAGff60a2a86 [2020-10-27 13:10:48,738 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/107585cc0/54173d1721f646529bf2112565510ebc [2020-10-27 13:10:48,741 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 13:10:48,776 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 13:10:48,779 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 13:10:48,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 13:10:48,784 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 13:10:48,784 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:10:48" (1/1) ... [2020-10-27 13:10:48,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e45ce46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:48, skipping insertion in model container [2020-10-27 13:10:48,788 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:10:48" (1/1) ... [2020-10-27 13:10:48,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 13:10:49,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 13:10:52,891 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:52,894 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:52,895 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:52,895 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:52,896 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:54,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:10:54,276 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 13:10:54,903 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:54,905 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:54,906 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:54,907 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:54,907 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-27 13:10:55,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:10:56,747 INFO L208 MainTranslator]: Completed translation [2020-10-27 13:10:56,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56 WrapperNode [2020-10-27 13:10:56,748 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 13:10:56,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 13:10:56,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 13:10:56,750 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 13:10:56,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (1/1) ... [2020-10-27 13:10:56,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (1/1) ... [2020-10-27 13:10:57,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (1/1) ... [2020-10-27 13:10:57,057 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (1/1) ... [2020-10-27 13:10:57,472 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (1/1) ... [2020-10-27 13:10:57,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (1/1) ... [2020-10-27 13:10:57,708 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (1/1) ... [2020-10-27 13:10:57,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 13:10:57,849 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 13:10:57,850 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 13:10:57,850 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 13:10:57,852 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (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 [2020-10-27 13:10:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 13:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 13:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-27 13:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-27 13:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-27 13:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 13:10:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-27 13:10:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 13:10:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-27 13:10:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 13:10:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-27 13:10:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-27 13:10:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-27 13:10:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-27 13:10:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-27 13:10:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 13:10:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-27 13:10:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-27 13:10:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-27 13:10:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 13:10:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 13:10:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 13:10:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 13:10:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 13:10:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 13:10:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 13:10:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 13:10:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 13:10:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 13:10:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-27 13:10:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-27 13:10:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-27 13:10:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-27 13:10:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2020-10-27 13:10:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-27 13:10:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-27 13:10:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2020-10-27 13:10:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2020-10-27 13:10:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-27 13:10:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2020-10-27 13:10:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2020-10-27 13:10:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 13:10:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-27 13:10:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-27 13:10:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-27 13:10:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-27 13:10:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-27 13:10:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-27 13:10:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-27 13:10:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-27 13:10:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-27 13:10:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-27 13:10:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-27 13:10:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-27 13:10:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-27 13:10:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 13:10:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 13:10:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-27 13:10:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-27 13:10:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-27 13:10:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-27 13:10:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-27 13:10:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-27 13:10:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-27 13:10:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-27 13:10:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-27 13:10:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-27 13:10:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-27 13:10:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-27 13:10:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-27 13:10:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2020-10-27 13:10:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2020-10-27 13:10:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2020-10-27 13:10:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2020-10-27 13:10:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2020-10-27 13:10:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2020-10-27 13:10:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2020-10-27 13:10:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2020-10-27 13:10:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-27 13:10:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-27 13:10:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-27 13:10:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-27 13:10:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2020-10-27 13:10:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-27 13:10:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-27 13:10:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2020-10-27 13:10:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-27 13:10:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-27 13:10:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-27 13:10:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-27 13:10:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-27 13:10:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-27 13:10:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-27 13:10:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2020-10-27 13:10:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-27 13:10:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2020-10-27 13:10:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2020-10-27 13:10:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2020-10-27 13:10:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2020-10-27 13:10:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2020-10-27 13:10:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2020-10-27 13:10:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2020-10-27 13:10:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2020-10-27 13:10:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2020-10-27 13:10:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2020-10-27 13:10:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2020-10-27 13:10:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2020-10-27 13:10:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2020-10-27 13:10:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2020-10-27 13:10:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2020-10-27 13:10:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2020-10-27 13:10:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2020-10-27 13:10:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2020-10-27 13:10:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2020-10-27 13:10:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2020-10-27 13:10:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2020-10-27 13:10:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2020-10-27 13:10:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2020-10-27 13:10:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2020-10-27 13:10:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2020-10-27 13:10:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2020-10-27 13:10:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2020-10-27 13:10:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2020-10-27 13:10:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2020-10-27 13:10:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2020-10-27 13:10:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2020-10-27 13:10:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2020-10-27 13:10:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2020-10-27 13:10:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2020-10-27 13:10:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2020-10-27 13:10:58,103 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2020-10-27 13:10:58,103 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2020-10-27 13:10:58,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2020-10-27 13:10:58,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2020-10-27 13:10:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2020-10-27 13:10:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2020-10-27 13:10:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2020-10-27 13:10:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2020-10-27 13:10:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2020-10-27 13:10:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2020-10-27 13:10:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2020-10-27 13:10:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2020-10-27 13:10:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2020-10-27 13:10:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2020-10-27 13:10:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2020-10-27 13:10:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2020-10-27 13:10:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2020-10-27 13:10:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2020-10-27 13:10:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2020-10-27 13:10:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2020-10-27 13:10:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2020-10-27 13:10:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2020-10-27 13:10:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2020-10-27 13:10:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2020-10-27 13:10:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2020-10-27 13:10:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2020-10-27 13:10:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2020-10-27 13:10:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2020-10-27 13:10:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2020-10-27 13:10:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2020-10-27 13:10:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2020-10-27 13:10:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2020-10-27 13:10:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2020-10-27 13:10:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2020-10-27 13:10:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2020-10-27 13:10:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2020-10-27 13:10:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2020-10-27 13:10:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2020-10-27 13:10:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2020-10-27 13:10:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2020-10-27 13:10:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2020-10-27 13:10:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2020-10-27 13:10:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2020-10-27 13:10:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2020-10-27 13:10:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2020-10-27 13:10:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2020-10-27 13:10:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2020-10-27 13:10:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2020-10-27 13:10:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-27 13:10:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 13:10:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-27 13:10:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_28 [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_30 [2020-10-27 13:10:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_31 [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_32 [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_33 [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_34 [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_35 [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_36 [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_37 [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 13:10:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-27 13:10:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 13:10:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-27 13:10:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2020-10-27 13:10:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-27 13:10:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2020-10-27 13:10:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-27 13:10:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-27 13:10:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-27 13:10:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2020-10-27 13:10:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2020-10-27 13:10:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2020-10-27 13:10:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2020-10-27 13:10:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2020-10-27 13:10:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2020-10-27 13:10:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2020-10-27 13:10:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2020-10-27 13:10:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2020-10-27 13:10:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2020-10-27 13:10:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-27 13:10:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2020-10-27 13:10:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2020-10-27 13:10:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2020-10-27 13:10:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2020-10-27 13:10:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-27 13:10:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-27 13:10:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-27 13:10:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2020-10-27 13:10:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2020-10-27 13:10:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2020-10-27 13:10:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 13:10:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-27 13:10:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2020-10-27 13:10:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2020-10-27 13:10:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-27 13:10:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-27 13:10:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2020-10-27 13:10:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-27 13:10:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 13:10:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-27 13:10:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 13:10:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 13:10:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 13:10:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 13:10:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-27 13:10:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-27 13:10:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-27 13:10:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-27 13:10:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-27 13:10:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 13:10:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 13:10:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-27 13:10:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 13:10:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-27 13:10:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-27 13:10:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-27 13:10:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-27 13:10:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-27 13:10:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-27 13:10:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2020-10-27 13:10:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-27 13:10:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-27 13:10:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-27 13:10:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_37 [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_28 [2020-10-27 13:10:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_30 [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-27 13:10:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-27 13:10:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-27 13:10:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-27 13:10:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-27 13:10:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-27 13:10:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-27 13:10:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-27 13:10:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2020-10-27 13:10:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2020-10-27 13:10:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2020-10-27 13:10:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_31 [2020-10-27 13:10:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_32 [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_33 [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_34 [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_35 [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_36 [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2020-10-27 13:10:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2020-10-27 13:10:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2020-10-27 13:10:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2020-10-27 13:10:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2020-10-27 13:10:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2020-10-27 13:10:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2020-10-27 13:10:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2020-10-27 13:10:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2020-10-27 13:10:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2020-10-27 13:10:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2020-10-27 13:10:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2020-10-27 13:10:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2020-10-27 13:10:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2020-10-27 13:10:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2020-10-27 13:10:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2020-10-27 13:10:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2020-10-27 13:10:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2020-10-27 13:10:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure run [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure status [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2020-10-27 13:10:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2020-10-27 13:10:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2020-10-27 13:10:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2020-10-27 13:10:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2020-10-27 13:10:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2020-10-27 13:10:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2020-10-27 13:10:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2020-10-27 13:10:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-27 13:10:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 13:10:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 13:10:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 13:10:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 13:11:13,386 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 13:12:18,314 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 13:12:18,314 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 13:12:18,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:12:18 BoogieIcfgContainer [2020-10-27 13:12:18,323 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 13:12:18,325 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 13:12:18,325 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 13:12:18,329 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 13:12:18,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 01:10:48" (1/3) ... [2020-10-27 13:12:18,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aaa5e8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:12:18, skipping insertion in model container [2020-10-27 13:12:18,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:10:56" (2/3) ... [2020-10-27 13:12:18,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aaa5e8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:12:18, skipping insertion in model container [2020-10-27 13:12:18,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:12:18" (3/3) ... [2020-10-27 13:12:18,332 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-27 13:12:18,343 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 13:12:18,352 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 13:12:18,366 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 13:12:18,417 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 13:12:18,418 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 13:12:18,418 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 13:12:18,418 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 13:12:18,418 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 13:12:18,418 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 13:12:18,418 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 13:12:18,418 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 13:12:18,557 INFO L276 IsEmpty]: Start isEmpty. Operand 8261 states. [2020-10-27 13:12:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2020-10-27 13:12:18,621 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 13:12:18,623 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 13:12:18,624 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 13:12:18,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 13:12:18,642 INFO L82 PathProgramCache]: Analyzing trace with hash -1189868463, now seen corresponding path program 1 times [2020-10-27 13:12:18,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 13:12:18,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1063914105] [2020-10-27 13:12:18,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 13:12:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:12:20,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:21,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:22,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:22,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:23,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:23,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:24,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:24,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:25,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:12:25,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:12:25,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1152 [2020-10-27 13:12:25,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-27 13:12:25,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5384 [2020-10-27 13:12:25,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:12:25,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:12:25,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 13:12:25,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:12:25,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:13:19,867 WARN L193 SmtUtils]: Spent 53.19 s on a formula simplification that was a NOOP. DAG size: 3115 [2020-10-27 13:13:19,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 13:13:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:20,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:29,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:29,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:29,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:29,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9694 [2020-10-27 13:13:29,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:29,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:29,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:29,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:29,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:30,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 13:13:30,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:30,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:30,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 13:13:30,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:30,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:30,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 13:13:30,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:30,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 13:13:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:30,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:30,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-27 13:13:30,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:30,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:30,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 13:13:30,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:30,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:30,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:30,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:30,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 13:13:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:30,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:30,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 13:13:30,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:30,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:30,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:30,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:30,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:30,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:13:30,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:30,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 13:13:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:30,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:30,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 13:13:30,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:30,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:30,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:30,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:30,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:30,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:30,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:30,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 13:13:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:30,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:30,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 13:13:30,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:30,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 13:13:30,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:30,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:30,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:30,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:30,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:13:30,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:30,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:30,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:30,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:30,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:30,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 13:13:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:30,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:30,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-27 13:13:31,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:31,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 13:13:31,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:31,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:31,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:13:31,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:31,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 13:13:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-27 13:13:31,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:31,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 13:13:31,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:31,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:31,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:31,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:31,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 13:13:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:13:31,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:31,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:13:31,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:31,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:31,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:31,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:31,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 13:13:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 13:13:31,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:31,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:31,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:31,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:13:31,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:31,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 13:13:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-27 13:13:31,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:31,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 13:13:31,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:31,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:31,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:13:31,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:31,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 13:13:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-27 13:13:31,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:31,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:31,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:31,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:31,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:13:31,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:31,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 13:13:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-27 13:13:31,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:31,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:31,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:31,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:31,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:31,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:31,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:31,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 13:13:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:31,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:31,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:31,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:31,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:31,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 13:13:31,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:31,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:31,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:31,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:31,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:31,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:13:32,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:32,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-27 13:13:32,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 13:13:32,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:13:32,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:32,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 13:13:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:13:32,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:13:32,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:32,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-27 13:13:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 13:13:32,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:32,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 13:13:32,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-27 13:13:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:13:32,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:32,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:32,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-27 13:13:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:13:32,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:32,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:32,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-27 13:13:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:13:32,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:32,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:32,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-27 13:13:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:13:32,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:32,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:32,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:13:32,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:32,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-27 13:13:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:32,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:32,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 13:13:32,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:32,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:32,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:32,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:32,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:32,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:32,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:32,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:32,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:32,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:32,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:32,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:32,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:33,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-27 13:13:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:13:33,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:33,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:13:33,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-27 13:13:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:13:33,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:33,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:33,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-27 13:13:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-27 13:13:33,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 13:13:33,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:33,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-27 13:13:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-27 13:13:33,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:33,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:13:33,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-27 13:13:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:13:33,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:33,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:33,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-27 13:13:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 13:13:33,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,680 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:33,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:33,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-27 13:13:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:13:33,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:33,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:33,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-27 13:13:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:33,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:33,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:13:33,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:33,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:33,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:33,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:33,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:33,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:33,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:33,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:33,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:33,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:33,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:33,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:33,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:33,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:33,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:33,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-27 13:13:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:34,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:34,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-27 13:13:34,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:34,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:34,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 13:13:34,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:34,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:34,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:34,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:34,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-27 13:13:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:34,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:34,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:13:34,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:34,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:34,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:34,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:34,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:34,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:34,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:34,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-27 13:13:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:34,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:34,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-27 13:13:34,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:34,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:34,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:34,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:34,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:34,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:34,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:34,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-27 13:13:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:34,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:13:34,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:34,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:13:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:34,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:34,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:13:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-27 13:13:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:13:34,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:34,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:13:34,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:34,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 13:13:34,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:34,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:34,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2020-10-27 13:13:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:34,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:34,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:34,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:34,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:34,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136 [2020-10-27 13:13:34,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:34,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:34,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:34,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:34,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:35,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:35,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:35,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:35,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:35,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-27 13:13:35,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:35,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:35,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:35,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:35,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:35,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-27 13:13:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:35,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:35,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:35,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:35,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-27 13:13:35,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:35,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:35,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:35,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:35,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:35,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:35,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:35,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:35,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:35,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-27 13:13:35,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:35,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:35,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:35,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:35,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:35,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-27 13:13:35,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:35,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:35,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:35,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:35,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-27 13:13:35,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:35,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:35,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:35,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:35,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:35,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:35,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:35,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:35,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:35,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-27 13:13:35,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:35,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:35,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:35,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:35,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:35,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 570 [2020-10-27 13:13:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:35,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:35,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:36,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:36,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:36,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-27 13:13:36,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:36,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:36,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:36,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:36,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:36,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:36,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:36,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:36,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:36,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-27 13:13:36,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:36,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:36,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:36,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:36,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:36,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-27 13:13:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:36,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:36,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:36,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:36,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-27 13:13:36,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:36,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:36,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:36,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:36,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:36,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:36,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:36,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:36,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:36,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 13:13:36,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:36,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:36,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2020-10-27 13:13:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:36,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:36,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:36,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:36,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-27 13:13:36,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:36,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:36,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:36,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:36,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:36,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:36,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:36,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:36,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:36,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 13:13:36,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:36,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:36,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:36,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:36,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:36,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-27 13:13:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:36,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:36,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:36,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:36,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:36,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-27 13:13:36,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:36,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:36,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:36,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:36,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:36,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:36,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:37,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:37,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 13:13:37,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:37,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:37,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-27 13:13:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:37,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:37,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-27 13:13:37,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:37,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:37,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:37,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:37,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-27 13:13:37,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:37,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:37,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-27 13:13:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:37,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:37,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-27 13:13:37,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:37,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:37,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:37,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:37,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 13:13:37,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:37,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:37,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2020-10-27 13:13:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:37,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:37,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-27 13:13:37,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:37,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:37,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:37,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:37,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:13:37,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:37,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:37,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-27 13:13:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:37,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:37,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-27 13:13:37,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:37,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:37,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:37,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:37,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 13:13:37,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:37,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:37,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2020-10-27 13:13:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:37,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:37,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:37,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:37,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:37,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 13:13:37,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:37,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:37,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:37,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:37,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:37,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:38,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:38,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 13:13:38,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:38,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:38,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:38,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2020-10-27 13:13:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:38,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:38,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-27 13:13:38,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:38,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:38,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:38,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:38,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:38,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 13:13:38,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:38,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:38,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:38,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2020-10-27 13:13:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:38,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:38,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-27 13:13:38,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:38,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:38,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:38,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:38,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:38,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:13:38,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:38,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:38,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:38,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-27 13:13:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:38,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:38,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 13:13:38,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:38,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:38,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:38,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:38,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:38,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-27 13:13:38,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:38,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:38,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:38,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2020-10-27 13:13:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:38,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:38,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:38,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:38,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:38,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-27 13:13:38,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:38,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:38,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:38,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:38,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:39,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:39,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:39,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:39,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 13:13:39,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:39,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:39,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:39,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:39,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:39,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-27 13:13:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:39,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:39,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:39,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-27 13:13:39,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:39,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:39,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:39,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:39,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:13:39,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:39,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:39,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:39,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-27 13:13:39,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:39,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:39,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:39,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:39,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:39,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2020-10-27 13:13:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:39,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:39,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:39,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 13:13:39,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:39,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:39,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:39,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:39,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:39,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:39,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:39,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:39,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:13:39,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:39,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:39,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:39,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:39,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:39,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2020-10-27 13:13:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:39,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:39,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:39,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:13:39,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:39,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:39,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:39,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:39,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:13:39,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:39,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:39,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:39,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 13:13:39,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:39,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:39,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:39,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:39,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:39,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2020-10-27 13:13:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:39,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:39,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:40,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:40,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 13:13:40,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:40,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:40,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:13:40,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:40,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:40,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-27 13:13:40,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:40,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:40,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:13:40,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-27 13:13:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:40,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:40,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-27 13:13:40,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:40,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:40,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:13:40,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:40,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:40,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-27 13:13:40,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:40,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:40,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 768 [2020-10-27 13:13:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:40,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:40,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:13:40,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:40,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:40,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:40,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:40,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:40,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:13:40,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:40,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:40,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:40,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-27 13:13:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:13:40,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:13:40,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 13:13:40,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:13:40,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:13:40,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:40,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:13:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:13:40,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:40,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:13:40,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:13:40,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:13:40,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:13:40,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:40,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-27 13:13:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:40,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:40,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:13:40,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:40,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:13:40,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:40,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:40,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-27 13:13:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:13:40,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:13:40,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:13:40,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:13:40,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:13:40,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:13:40,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:13:40,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:13:40,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:13:40,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:13:40,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:13:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 195 proven. 333 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2020-10-27 13:13:43,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1063914105] [2020-10-27 13:13:43,025 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 13:13:43,026 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-27 13:13:43,026 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149534924] [2020-10-27 13:13:43,032 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-27 13:13:43,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 13:13:43,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-27 13:13:43,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-10-27 13:13:43,047 INFO L87 Difference]: Start difference. First operand 8261 states. Second operand 15 states.