/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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=NARROWEST --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 -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 23:03:24,061 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 23:03:24,064 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 23:03:24,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 23:03:24,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 23:03:24,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 23:03:24,103 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 23:03:24,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 23:03:24,106 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 23:03:24,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 23:03:24,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 23:03:24,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 23:03:24,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 23:03:24,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 23:03:24,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 23:03:24,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 23:03:24,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 23:03:24,114 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 23:03:24,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 23:03:24,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 23:03:24,119 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 23:03:24,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 23:03:24,121 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 23:03:24,122 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 23:03:24,124 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 23:03:24,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 23:03:24,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 23:03:24,126 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 23:03:24,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 23:03:24,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 23:03:24,127 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 23:03:24,128 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 23:03:24,129 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 23:03:24,130 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 23:03:24,131 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 23:03:24,131 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 23:03:24,131 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 23:03:24,132 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 23:03:24,132 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 23:03:24,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 23:03:24,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 23:03:24,134 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 [2020-10-13 23:03:24,157 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 23:03:24,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 23:03:24,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 23:03:24,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 23:03:24,159 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 23:03:24,159 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 23:03:24,159 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 23:03:24,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 23:03:24,160 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 23:03:24,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 23:03:24,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 23:03:24,160 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 23:03:24,160 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 23:03:24,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 23:03:24,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 23:03:24,161 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 23:03:24,161 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 23:03:24,161 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 23:03:24,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 23:03:24,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 23:03:24,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 23:03:24,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 23:03:24,163 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 23:03:24,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 23:03:24,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 23:03:24,163 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 23:03:24,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 23:03:24,163 INFO L138 SettingsManager]: * To the following directory=dump/ 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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 23:03:24,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 23:03:24,490 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 23:03:24,493 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 23:03:24,495 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 23:03:24,496 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 23:03:24,497 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-13 23:03:24,571 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/394a0b066/970e1a48e566437982f796899bb2343a/FLAG0157d5495 [2020-10-13 23:03:25,290 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 23:03:25,291 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-13 23:03:25,334 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/394a0b066/970e1a48e566437982f796899bb2343a/FLAG0157d5495 [2020-10-13 23:03:25,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/394a0b066/970e1a48e566437982f796899bb2343a [2020-10-13 23:03:25,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 23:03:25,367 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 23:03:25,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 23:03:25,371 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 23:03:25,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 23:03:25,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:03:25" (1/1) ... [2020-10-13 23:03:25,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60ec548f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:25, skipping insertion in model container [2020-10-13 23:03:25,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:03:25" (1/1) ... [2020-10-13 23:03:25,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 23:03:25,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 23:03:26,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 23:03:26,995 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 23:03:27,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 23:03:27,399 INFO L208 MainTranslator]: Completed translation [2020-10-13 23:03:27,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27 WrapperNode [2020-10-13 23:03:27,401 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 23:03:27,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 23:03:27,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 23:03:27,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 23:03:27,414 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (1/1) ... [2020-10-13 23:03:27,414 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (1/1) ... [2020-10-13 23:03:27,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (1/1) ... [2020-10-13 23:03:27,500 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (1/1) ... [2020-10-13 23:03:27,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (1/1) ... [2020-10-13 23:03:27,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (1/1) ... [2020-10-13 23:03:27,656 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (1/1) ... [2020-10-13 23:03:27,680 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 23:03:27,681 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 23:03:27,681 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 23:03:27,681 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 23:03:27,682 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (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 [2020-10-13 23:03:27,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 23:03:27,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 23:03:27,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 23:03:27,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 23:03:27,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 23:03:27,760 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 23:03:27,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 23:03:27,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 23:03:27,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 23:03:27,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 23:03:27,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 23:03:27,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 23:03:27,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 23:03:27,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 23:03:27,764 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-13 23:03:27,764 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-13 23:03:27,764 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 23:03:27,766 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 23:03:27,766 INFO L138 BoogieDeclarations]: Found implementation of procedure enter_4op_mode [2020-10-13 23:03:27,766 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2020-10-13 23:03:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_detect [2020-10-13 23:03:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2020-10-13 23:03:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2020-10-13 23:03:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2020-10-13 23:03:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2020-10-13 23:03:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2020-10-13 23:03:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2020-10-13 23:03:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2020-10-13 23:03:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2020-10-13 23:03:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2020-10-13 23:03:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_open [2020-10-13 23:03:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_close [2020-10-13 23:03:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2020-10-13 23:03:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2020-10-13 23:03:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2020-10-13 23:03:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2020-10-13 23:03:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2020-10-13 23:03:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2020-10-13 23:03:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2020-10-13 23:03:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2020-10-13 23:03:27,771 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2020-10-13 23:03:27,771 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2020-10-13 23:03:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_init [2020-10-13 23:03:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure init_opl3 [2020-10-13 23:03:27,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_opl3 [2020-10-13 23:03:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 23:03:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2020-10-13 23:03:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2020-10-13 23:03:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2020-10-13 23:03:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2020-10-13 23:03:27,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2020-10-13 23:03:27,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 23:03:27,775 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2020-10-13 23:03:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-13 23:03:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2020-10-13 23:03:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2020-10-13 23:03:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 23:03:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2020-10-13 23:03:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-13 23:03:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-13 23:03:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 23:03:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 23:03:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2020-10-13 23:03:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_printf2 [2020-10-13 23:03:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 23:03:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 23:03:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-13 23:03:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure note_to_freq [2020-10-13 23:03:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 23:03:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_init [2020-10-13 23:03:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_synthdev [2020-10-13 23:03:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_synthdev [2020-10-13 23:03:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-13 23:03:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 23:03:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 23:03:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 23:03:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 23:03:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 23:03:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 23:03:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 23:03:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 23:03:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-13 23:03:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-13 23:03:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 23:03:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 23:03:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 23:03:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 23:03:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 23:03:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 23:03:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 23:03:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 23:03:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 23:03:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 23:03:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 23:03:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 23:03:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 23:03:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 23:03:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 23:03:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 23:03:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 23:03:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 23:03:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 23:03:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 23:03:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-13 23:03:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-13 23:03:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 23:03:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2020-10-13 23:03:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 23:03:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2020-10-13 23:03:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 23:03:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 23:03:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2020-10-13 23:03:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 23:03:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2020-10-13 23:03:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2020-10-13 23:03:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2020-10-13 23:03:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2020-10-13 23:03:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2020-10-13 23:03:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2020-10-13 23:03:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2020-10-13 23:03:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2020-10-13 23:03:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2020-10-13 23:03:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2020-10-13 23:03:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2020-10-13 23:03:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2020-10-13 23:03:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2020-10-13 23:03:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure enter_4op_mode [2020-10-13 23:03:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 23:03:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 23:03:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 23:03:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 23:03:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2020-10-13 23:03:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_detect [2020-10-13 23:03:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 23:03:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 23:03:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2020-10-13 23:03:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 23:03:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2020-10-13 23:03:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2020-10-13 23:03:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2020-10-13 23:03:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2020-10-13 23:03:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_open [2020-10-13 23:03:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_close [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2020-10-13 23:03:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2020-10-13 23:03:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2020-10-13 23:03:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2020-10-13 23:03:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_init [2020-10-13 23:03:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure init_opl3 [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_opl3 [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 23:03:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2020-10-13 23:03:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 23:03:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 23:03:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 23:03:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 23:03:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 23:03:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 23:03:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 23:03:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 23:03:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 23:03:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 23:03:29,077 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 23:03:35,413 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 23:03:35,413 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-13 23:03:35,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:03:35 BoogieIcfgContainer [2020-10-13 23:03:35,423 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 23:03:35,424 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 23:03:35,424 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 23:03:35,427 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 23:03:35,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 11:03:25" (1/3) ... [2020-10-13 23:03:35,428 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4179af8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:03:35, skipping insertion in model container [2020-10-13 23:03:35,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:03:27" (2/3) ... [2020-10-13 23:03:35,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4179af8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:03:35, skipping insertion in model container [2020-10-13 23:03:35,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:03:35" (3/3) ... [2020-10-13 23:03:35,431 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-13 23:03:35,441 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 23:03:35,449 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 23:03:35,462 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 23:03:35,490 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 23:03:35,491 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 23:03:35,491 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 23:03:35,491 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 23:03:35,491 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 23:03:35,491 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 23:03:35,491 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 23:03:35,491 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 23:03:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states. [2020-10-13 23:03:35,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2020-10-13 23:03:35,554 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 23:03:35,555 INFO L422 BasicCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 23:03:35,556 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 23:03:35,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 23:03:35,562 INFO L82 PathProgramCache]: Analyzing trace with hash 1741597414, now seen corresponding path program 1 times [2020-10-13 23:03:35,571 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 23:03:35,571 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1755652804] [2020-10-13 23:03:35,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 23:03:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:37,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:38,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:40,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:40,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:42,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:42,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 717 [2020-10-13 23:03:42,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-13 23:03:42,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5269 [2020-10-13 23:03:42,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:42,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 23:03:42,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 689 [2020-10-13 23:03:42,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 23:03:42,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 23:03:42,883 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-10-13 23:03:42,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 23:03:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:42,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:43,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:43,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:03:43,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:43,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 785 [2020-10-13 23:03:43,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:43,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:43,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:43,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:43,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:43,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:03:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:43,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:43,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:43,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:03:43,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:43,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 23:03:43,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:43,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:43,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:43,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:43,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:03:44,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:44,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:03:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:44,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:44,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 23:03:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:03:44,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 23:03:44,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:03:44,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:44,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:03:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:03:44,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 23:03:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:03:44,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 23:03:44,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:03:44,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:44,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:03:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:03:44,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 23:03:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:03:44,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 23:03:44,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:03:44,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:44,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:03:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:44,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 23:03:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 23:03:44,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:03:44,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-13 23:03:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:44,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:44,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 235 [2020-10-13 23:03:44,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:44,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-13 23:03:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:44,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:44,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 23:03:44,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:44,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-13 23:03:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:44,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:44,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 23:03:44,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:44,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2020-10-13 23:03:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:44,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:44,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 23:03:44,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:44,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2020-10-13 23:03:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:44,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:44,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 23:03:44,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:44,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:44,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-10-13 23:03:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:44,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:44,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 23:03:44,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:44,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-13 23:03:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:44,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:44,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 23:03:44,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:44,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:44,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:44,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:44,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:44,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:44,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:44,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:44,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:44,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:44,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:44,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 23:03:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 23:03:45,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:45,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-13 23:03:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 23:03:45,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:45,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-13 23:03:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 23:03:45,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:45,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-13 23:03:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 23:03:45,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:45,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:45,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-13 23:03:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 23:03:45,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:45,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-13 23:03:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 23:03:45,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:45,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:45,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-13 23:03:45,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 23:03:45,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:03:45,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:45,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2020-10-13 23:03:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 23:03:45,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:03:45,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2020-10-13 23:03:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 23:03:45,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:03:45,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:45,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-13 23:03:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:45,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:45,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 23:03:45,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:45,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:45,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:45,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:45,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:03:45,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:45,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:45,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:45,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:45,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:45,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2020-10-13 23:03:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:45,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:45,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 23:03:46,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 23:03:46,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-13 23:03:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 23:03:46,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:46,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2020-10-13 23:03:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 23:03:46,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:03:46,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2020-10-13 23:03:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 23:03:46,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:03:46,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2020-10-13 23:03:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 23:03:46,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:03:46,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2020-10-13 23:03:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 23:03:46,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:03:46,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:46,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 23:03:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 23:03:46,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:03:46,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-13 23:03:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-13 23:03:46,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:03:46,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2020-10-13 23:03:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-13 23:03:46,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:03:46,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2020-10-13 23:03:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:46,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:46,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 23:03:46,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:46,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:46,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:46,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:46,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:46,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:46,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:46,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:46,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:46,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:46,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:46,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2020-10-13 23:03:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 23:03:47,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:47,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2020-10-13 23:03:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 23:03:47,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:47,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2020-10-13 23:03:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 23:03:47,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:03:47,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-13 23:03:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 23:03:47,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:47,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2020-10-13 23:03:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 23:03:47,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:47,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 425 [2020-10-13 23:03:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:03:47,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:47,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:47,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2020-10-13 23:03:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 23:03:47,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:03:47,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:47,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447 [2020-10-13 23:03:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 23:03:47,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:03:47,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:47,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2020-10-13 23:03:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 23:03:47,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:47,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:47,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2020-10-13 23:03:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 23:03:47,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:03:47,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:47,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 480 [2020-10-13 23:03:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 23:03:47,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:47,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:47,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:03:47,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-13 23:03:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:47,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:47,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:47,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:03:47,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:03:47,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:03:47,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:47,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:47,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:47,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:47,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:47,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:03:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:03:48,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:03:48,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:03:48,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:03:48,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:03:48,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:03:48,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:03:48,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:03:48,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:03:48,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:03:48,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:03:48,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6753 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6753 trivial. 0 not checked. [2020-10-13 23:03:48,409 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1755652804] [2020-10-13 23:03:48,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 23:03:48,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 23:03:48,414 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623370225] [2020-10-13 23:03:48,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 23:03:48,425 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 23:03:48,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 23:03:48,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-10-13 23:03:48,441 INFO L87 Difference]: Start difference. First operand 933 states. Second operand 7 states. [2020-10-13 23:03:48,794 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-10-13 23:03:50,198 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-10-13 23:03:51,285 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-10-13 23:04:10,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 23:04:10,368 INFO L93 Difference]: Finished difference Result 2255 states and 3299 transitions. [2020-10-13 23:04:10,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-13 23:04:10,372 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 521 [2020-10-13 23:04:10,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 23:04:10,417 INFO L225 Difference]: With dead ends: 2255 [2020-10-13 23:04:10,417 INFO L226 Difference]: Without dead ends: 1284 [2020-10-13 23:04:10,434 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2020-10-13 23:04:10,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1284 states. [2020-10-13 23:04:10,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1284 to 1074. [2020-10-13 23:04:10,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1074 states. [2020-10-13 23:04:10,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1517 transitions. [2020-10-13 23:04:10,714 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1517 transitions. Word has length 521 [2020-10-13 23:04:10,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 23:04:10,716 INFO L479 AbstractCegarLoop]: Abstraction has 1074 states and 1517 transitions. [2020-10-13 23:04:10,717 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-13 23:04:10,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1517 transitions. [2020-10-13 23:04:10,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2020-10-13 23:04:10,729 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 23:04:10,729 INFO L422 BasicCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 23:04:10,730 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 23:04:10,730 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 23:04:10,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 23:04:10,731 INFO L82 PathProgramCache]: Analyzing trace with hash 1491741263, now seen corresponding path program 1 times [2020-10-13 23:04:10,731 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 23:04:10,731 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1765443978] [2020-10-13 23:04:10,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 23:04:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:11,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:13,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:13,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:13,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:14,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:14,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:14,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:14,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:15,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:15,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:15,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:16,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:16,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:16,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 735 [2020-10-13 23:04:16,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-13 23:04:16,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5039 [2020-10-13 23:04:16,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:16,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 23:04:16,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 241 [2020-10-13 23:04:16,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 23:04:16,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:16,985 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-10-13 23:04:16,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 23:04:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:17,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:17,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:17,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:04:17,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:17,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 807 [2020-10-13 23:04:17,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:17,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:17,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:17,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:17,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:04:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:04:18,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:04:18,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:04:18,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:04:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:04:18,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 23:04:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:04:18,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:04:18,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:04:18,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:04:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:04:18,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 23:04:18,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:04:18,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 23:04:18,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:18,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:04:18,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:18,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:04:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:18,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 23:04:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:04:18,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 23:04:18,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:18,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:04:18,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:18,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:18,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:04:18,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:04:18,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 23:04:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 23:04:18,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:18,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-13 23:04:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 23:04:18,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-13 23:04:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 23:04:18,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-13 23:04:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:04:18,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:18,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2020-10-13 23:04:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 23:04:18,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:18,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2020-10-13 23:04:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 23:04:18,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:18,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-10-13 23:04:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:04:18,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:18,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-13 23:04:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 23:04:18,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:18,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 23:04:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 23:04:18,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:18,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-13 23:04:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:18,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 23:04:18,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:18,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:18,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:18,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:18,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:18,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:18,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:18,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-13 23:04:18,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:18,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:18,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:18,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:18,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:18,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 23:04:18,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:18,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 23:04:18,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 23:04:18,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 23:04:18,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 23:04:19,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 23:04:19,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 23:04:19,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-13 23:04:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 23:04:19,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:19,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:19,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-13 23:04:19,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 23:04:19,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:19,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-13 23:04:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 23:04:19,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:19,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-13 23:04:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:04:19,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:04:19,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:19,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2020-10-13 23:04:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:04:19,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:19,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:04:19,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2020-10-13 23:04:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 23:04:19,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:04:19,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-13 23:04:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 23:04:19,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:19,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2020-10-13 23:04:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 23:04:19,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:04:19,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:19,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-13 23:04:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 23:04:19,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:04:19,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2020-10-13 23:04:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:19,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:19,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 23:04:19,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:19,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:19,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:19,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:19,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:19,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:04:19,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:19,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:19,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:19,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:19,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:19,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2020-10-13 23:04:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:19,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 23:04:20,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:20,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2020-10-13 23:04:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 23:04:20,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:20,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2020-10-13 23:04:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 23:04:20,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:20,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 23:04:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 23:04:20,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:04:20,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-13 23:04:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 23:04:20,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:20,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2020-10-13 23:04:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 23:04:20,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:20,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2020-10-13 23:04:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:04:20,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:20,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2020-10-13 23:04:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 23:04:20,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:20,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:20,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2020-10-13 23:04:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 23:04:20,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:04:20,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:20,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2020-10-13 23:04:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 23:04:20,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:20,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:04:20,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-13 23:04:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:20,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:20,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 23:04:20,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:20,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:20,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:20,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:20,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:20,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:04:20,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:20,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:20,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:20,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:20,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:20,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2020-10-13 23:04:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:20,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:20,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 23:04:21,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:21,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 23:04:21,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:21,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 425 [2020-10-13 23:04:21,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:04:21,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:21,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2020-10-13 23:04:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 23:04:21,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:21,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447 [2020-10-13 23:04:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 23:04:21,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:04:21,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2020-10-13 23:04:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 23:04:21,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:04:21,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2020-10-13 23:04:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 23:04:21,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:21,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:04:21,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:21,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 480 [2020-10-13 23:04:21,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 23:04:21,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:21,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-13 23:04:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 23:04:21,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:04:21,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 23:04:21,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 23:04:21,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:04:21,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:04:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:04:21,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:04:21,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:04:21,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:21,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-13 23:04:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:04:21,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:04:21,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:04:21,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:04:21,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:04:21,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:04:21,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:04:21,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:04:21,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-13 23:04:21,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:04:21,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:04:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 6755 backedges. 63 proven. 203 refuted. 0 times theorem prover too weak. 6489 trivial. 0 not checked. [2020-10-13 23:04:22,225 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1765443978] [2020-10-13 23:04:22,225 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 23:04:22,226 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-10-13 23:04:22,226 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477123139] [2020-10-13 23:04:22,229 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-13 23:04:22,229 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 23:04:22,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-13 23:04:22,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-10-13 23:04:22,231 INFO L87 Difference]: Start difference. First operand 1074 states and 1517 transitions. Second operand 11 states. [2020-10-13 23:04:22,520 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-10-13 23:04:27,095 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-13 23:04:27,415 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-13 23:04:27,747 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-13 23:04:28,123 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-13 23:04:28,475 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-10-13 23:05:00,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 23:05:00,178 INFO L93 Difference]: Finished difference Result 2330 states and 3332 transitions. [2020-10-13 23:05:00,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-13 23:05:00,186 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 537 [2020-10-13 23:05:00,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 23:05:00,210 INFO L225 Difference]: With dead ends: 2330 [2020-10-13 23:05:00,210 INFO L226 Difference]: Without dead ends: 1279 [2020-10-13 23:05:00,218 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 183 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2020-10-13 23:05:00,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1279 states. [2020-10-13 23:05:00,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1279 to 1075. [2020-10-13 23:05:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1075 states. [2020-10-13 23:05:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1518 transitions. [2020-10-13 23:05:00,373 INFO L78 Accepts]: Start accepts. Automaton has 1075 states and 1518 transitions. Word has length 537 [2020-10-13 23:05:00,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 23:05:00,374 INFO L479 AbstractCegarLoop]: Abstraction has 1075 states and 1518 transitions. [2020-10-13 23:05:00,374 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-13 23:05:00,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1518 transitions. [2020-10-13 23:05:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2020-10-13 23:05:00,387 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 23:05:00,387 INFO L422 BasicCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 23:05:00,387 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-13 23:05:00,388 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 23:05:00,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 23:05:00,388 INFO L82 PathProgramCache]: Analyzing trace with hash -256483814, now seen corresponding path program 1 times [2020-10-13 23:05:00,388 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 23:05:00,389 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1403680889] [2020-10-13 23:05:00,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 23:05:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:01,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:03,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:03,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:04,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:04,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:04,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:05,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:05,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:05,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:05,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:06,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:06,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 774 [2020-10-13 23:05:06,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-13 23:05:06,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5065 [2020-10-13 23:05:06,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:06,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 23:05:06,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 106 [2020-10-13 23:05:06,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 23:05:06,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:06,777 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-10-13 23:05:06,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 23:05:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:06,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:07,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:07,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:05:07,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:07,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 869 [2020-10-13 23:05:07,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:07,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:07,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:07,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:07,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:07,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:05:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:07,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:07,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:07,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:05:07,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:07,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:07,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:07,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:07,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:07,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:07,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:07,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:07,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:07,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:07,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:05:07,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:07,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:05:07,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:07,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:07,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:07,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:07,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:07,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:05:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:07,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:07,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:07,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:05:07,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:07,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:05:07,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:07,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:07,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:07,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:07,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:07,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 23:05:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:07,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:07,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:07,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:05:07,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:07,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:07,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:07,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:07,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:07,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:07,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:07,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:07,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:07,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:07,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:05:07,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:07,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:05:07,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:07,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:07,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:07,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:07,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:07,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:05:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:07,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:07,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:07,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:05:07,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:07,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:05:07,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:07,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:07,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:07,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:07,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:07,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 23:05:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:07,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:05:08,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:05:08,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:05:08,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:05:08,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:05:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:05:08,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:05:08,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 23:05:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:05:08,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:05:08,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:05:08,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:05:08,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:05:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:05:08,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:05:08,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 23:05:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 23:05:08,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:05:08,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-13 23:05:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:08,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 23:05:08,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 23:05:08,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 23:05:08,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 23:05:08,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:08,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 23:05:08,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 23:05:08,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 23:05:08,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-13 23:05:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:08,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:08,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 23:05:08,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:08,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:08,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:05:08,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-13 23:05:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:08,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:08,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 23:05:08,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:08,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:08,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:08,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:05:08,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-13 23:05:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:08,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:08,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 23:05:08,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:08,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:08,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:08,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:08,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:05:08,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:08,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:08,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:08,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:08,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:08,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 23:05:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:08,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:08,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 23:05:09,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:05:09,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-13 23:05:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 23:05:09,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:05:09,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-13 23:05:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 23:05:09,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:05:09,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-13 23:05:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 23:05:09,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:05:09,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-13 23:05:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 23:05:09,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:05:09,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-13 23:05:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 23:05:09,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:05:09,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-13 23:05:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 23:05:09,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:05:09,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:09,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-13 23:05:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-13 23:05:09,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:09,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-13 23:05:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 23:05:09,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:09,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-13 23:05:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:09,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:09,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 23:05:09,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:09,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:09,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:09,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:05:09,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:09,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:09,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:09,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:09,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:09,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-13 23:05:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:09,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:09,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 23:05:10,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:05:10,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-13 23:05:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 23:05:10,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:05:10,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:10,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-13 23:05:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 23:05:10,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:05:10,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-13 23:05:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 23:05:10,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:05:10,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-13 23:05:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 23:05:10,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 23:05:10,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:10,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-13 23:05:10,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 23:05:10,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:10,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:10,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-13 23:05:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 23:05:10,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:05:10,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-13 23:05:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 23:05:10,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:10,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-13 23:05:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 23:05:10,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:10,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:10,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:10,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:05:10,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:10,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:10,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:10,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-13 23:05:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:10,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:10,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:10,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:10,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:10,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 23:05:10,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:10,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:10,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:11,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:11,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:11,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-13 23:05:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:11,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:11,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 23:05:11,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:11,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:05:11,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:11,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-13 23:05:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:11,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:11,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 23:05:11,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:11,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:05:11,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-13 23:05:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:11,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:11,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 23:05:11,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 23:05:11,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 23:05:11,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-13 23:05:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:11,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:11,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 23:05:11,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:05:11,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:11,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-13 23:05:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:11,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:11,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 23:05:11,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:05:11,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:11,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-13 23:05:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:11,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:11,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 23:05:11,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 23:05:11,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-13 23:05:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:11,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:11,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 23:05:11,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:11,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:11,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:11,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:11,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 23:05:11,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:11,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:11,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:11,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:11,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:11,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-13 23:05:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:11,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:11,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:12,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:12,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 23:05:12,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:12,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:12,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:12,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:12,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 23:05:12,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:12,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:05:12,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-13 23:05:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:12,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:12,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 23:05:12,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:12,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:12,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:12,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:05:12,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:12,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2020-10-13 23:05:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:12,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:12,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 23:05:12,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:12,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:12,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:12,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 23:05:12,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:12,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2020-10-13 23:05:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:12,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:12,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 23:05:12,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:12,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:12,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:12,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:05:12,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:12,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2020-10-13 23:05:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:12,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:12,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 23:05:12,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:12,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:12,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 23:05:12,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:12,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2020-10-13 23:05:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:12,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:12,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 23:05:12,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:12,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:12,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:12,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 23:05:12,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:12,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2020-10-13 23:05:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:12,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:12,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 23:05:12,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:12,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:12,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:12,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:12,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 23:05:12,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:12,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:12,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:12,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:12,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:12,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2020-10-13 23:05:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:12,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:12,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:13,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:13,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 23:05:13,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:05:13,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 218 [2020-10-13 23:05:13,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:13,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:13,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 23:05:13,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:13,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:13,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:05:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:13,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:13,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:13,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:13,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:13,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:05:13,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:13,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:13,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:05:13,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:13,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:13,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-13 23:05:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:05:13,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:05:13,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:05:13,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:05:13,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:05:13,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:05:13,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:05:13,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:05:13,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-13 23:05:13,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:05:13,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:05:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9017 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 8636 trivial. 0 not checked. [2020-10-13 23:05:13,431 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1403680889] [2020-10-13 23:05:13,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 23:05:13,432 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-13 23:05:13,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244368018] [2020-10-13 23:05:13,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-13 23:05:13,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 23:05:13,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-13 23:05:13,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2020-10-13 23:05:13,434 INFO L87 Difference]: Start difference. First operand 1075 states and 1518 transitions. Second operand 12 states. [2020-10-13 23:05:13,764 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-10-13 23:05:24,566 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-13 23:05:24,948 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-10-13 23:05:25,329 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-10-13 23:05:25,721 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-10-13 23:05:26,308 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-13 23:05:26,822 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-10-13 23:06:10,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 23:06:10,762 INFO L93 Difference]: Finished difference Result 2332 states and 3334 transitions. [2020-10-13 23:06:10,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-13 23:06:10,770 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 576 [2020-10-13 23:06:10,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 23:06:10,779 INFO L225 Difference]: With dead ends: 2332 [2020-10-13 23:06:10,779 INFO L226 Difference]: Without dead ends: 1280 [2020-10-13 23:06:10,786 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 183 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2020-10-13 23:06:10,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2020-10-13 23:06:10,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1076. [2020-10-13 23:06:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1076 states. [2020-10-13 23:06:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 1076 states and 1519 transitions. [2020-10-13 23:06:10,926 INFO L78 Accepts]: Start accepts. Automaton has 1076 states and 1519 transitions. Word has length 576 [2020-10-13 23:06:10,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 23:06:10,927 INFO L479 AbstractCegarLoop]: Abstraction has 1076 states and 1519 transitions. [2020-10-13 23:06:10,927 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-13 23:06:10,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1519 transitions. [2020-10-13 23:06:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2020-10-13 23:06:10,943 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 23:06:10,943 INFO L422 BasicCegarLoop]: trace histogram [78, 39, 39, 39, 39, 39, 39, 39, 39, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 23:06:10,944 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-13 23:06:10,944 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 23:06:10,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 23:06:10,944 INFO L82 PathProgramCache]: Analyzing trace with hash 537834479, now seen corresponding path program 2 times [2020-10-13 23:06:10,945 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 23:06:10,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1329471469] [2020-10-13 23:06:10,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 23:06:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:12,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:13,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:14,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:15,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:15,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:16,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:16,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:16,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 813 [2020-10-13 23:06:16,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-13 23:06:16,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5461 [2020-10-13 23:06:16,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:16,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 23:06:16,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 225 [2020-10-13 23:06:16,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-13 23:06:16,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:17,666 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-10-13 23:06:17,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 23:06:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:17,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:06:18,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 546 [2020-10-13 23:06:18,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:18,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:06:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:06:18,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 23:06:18,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:18,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:06:18,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 23:06:18,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:18,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:06:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:06:18,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:18,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 23:06:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:06:18,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:06:18,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:06:18,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:18,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:06:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:06:18,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:18,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 23:06:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:06:18,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:06:18,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:18,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:06:18,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:18,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:06:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:06:18,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:18,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 23:06:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 23:06:18,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:06:18,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 23:06:18,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:18,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 23:06:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 23:06:18,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:18,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 23:06:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 23:06:18,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-13 23:06:18,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-13 23:06:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:18,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:18,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 23:06:18,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:18,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:06:18,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 23:06:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:18,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:18,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 23:06:18,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:18,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:06:18,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 23:06:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:18,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:18,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 23:06:18,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:18,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:18,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:18,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:18,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:06:18,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:18,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:18,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:18,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:18,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:18,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2020-10-13 23:06:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:18,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:18,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:19,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:19,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-13 23:06:19,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:19,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:19,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:06:19,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-13 23:06:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:19,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:19,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 23:06:19,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:19,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:19,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 23:06:19,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:19,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-13 23:06:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:19,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:19,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 23:06:19,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:19,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:19,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 23:06:19,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-13 23:06:19,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:19,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:19,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-13 23:06:19,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:19,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:19,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:19,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 23:06:19,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:19,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:19,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-13 23:06:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:19,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:19,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 23:06:19,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 23:06:19,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 23:06:19,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-13 23:06:19,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:19,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:19,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:19,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 23:06:19,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:19,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 23:06:19,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:19,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 23:06:19,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:19,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-10-13 23:06:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:19,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:19,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:20,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:20,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 23:06:20,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:20,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:20,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:20,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:20,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:20,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:06:20,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:20,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:20,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2020-10-13 23:06:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:20,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:20,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 23:06:20,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:20,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:20,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:20,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:20,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 23:06:20,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:20,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:20,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-13 23:06:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:20,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:20,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-13 23:06:20,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:20,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:20,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:20,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:20,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 23:06:20,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:20,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:20,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-13 23:06:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:20,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:20,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-13 23:06:20,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:20,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:20,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:20,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:20,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:06:20,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:20,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:20,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-13 23:06:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:20,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:20,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-13 23:06:20,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:20,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:20,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:20,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:20,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:06:20,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:20,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:20,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-13 23:06:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:20,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:20,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-13 23:06:20,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:20,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:20,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:20,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:20,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:06:20,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:20,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:20,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-13 23:06:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:20,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:20,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-13 23:06:20,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:20,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:20,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:20,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:20,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:20,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 23:06:20,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:20,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:20,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:20,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:20,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:20,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-13 23:06:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:20,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:20,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:21,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:21,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-13 23:06:21,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:21,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:21,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:21,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:21,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 23:06:21,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:21,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:21,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-13 23:06:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:21,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:21,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-13 23:06:21,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:21,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:21,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:21,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:21,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 23:06:21,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:21,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:21,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 23:06:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:21,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:21,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 23:06:21,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:21,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:21,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:21,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:06:21,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:21,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-13 23:06:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:21,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:21,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-13 23:06:21,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:21,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:21,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:21,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:06:21,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:21,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-13 23:06:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:21,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:21,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-13 23:06:21,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:21,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:21,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:21,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:06:21,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:21,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2020-10-13 23:06:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:21,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:21,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 23:06:21,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:21,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:21,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:21,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:21,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:06:21,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:21,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2020-10-13 23:06:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:21,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:21,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 23:06:21,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:21,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:21,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2020-10-13 23:06:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:21,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:21,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 23:06:22,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:06:22,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-13 23:06:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 23:06:22,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:06:22,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-13 23:06:22,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 23:06:22,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2020-10-13 23:06:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:06:22,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2020-10-13 23:06:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-13 23:06:22,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:06:22,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-13 23:06:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 23:06:22,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:06:22,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2020-10-13 23:06:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 23:06:22,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:06:22,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2020-10-13 23:06:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 23:06:22,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:06:22,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-13 23:06:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 23:06:22,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:06:22,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:22,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2020-10-13 23:06:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:22,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:22,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 23:06:22,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:22,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:22,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:22,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:22,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:06:22,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:22,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:22,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:22,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:22,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:22,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2020-10-13 23:06:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:22,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:22,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:23,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:23,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 23:06:23,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:23,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:23,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:06:23,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:23,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 23:06:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:23,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 23:06:23,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:23,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-13 23:06:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:23,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:23,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 23:06:23,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:23,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:23,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 23:06:23,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:23,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2020-10-13 23:06:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:23,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:23,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 23:06:23,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:23,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 23:06:23,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:23,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:06:23,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:23,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2020-10-13 23:06:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:23,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:23,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 23:06:23,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:23,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:23,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 23:06:23,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:23,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2020-10-13 23:06:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:23,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:06:23,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:23,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 567 [2020-10-13 23:06:23,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 23:06:23,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 23:06:23,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 23:06:23,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-13 23:06:23,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 23:06:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 23:06:23,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 23:06:23,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 23:06:23,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-13 23:06:23,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 23:06:23,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 23:06:23,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 23:06:23,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 23:06:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12800 backedges. 105 proven. 468 refuted. 0 times theorem prover too weak. 12227 trivial. 0 not checked. [2020-10-13 23:06:23,977 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1329471469] [2020-10-13 23:06:23,977 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 23:06:23,978 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-13 23:06:23,978 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630444690] [2020-10-13 23:06:23,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-13 23:06:23,979 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 23:06:23,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-13 23:06:23,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-10-13 23:06:23,980 INFO L87 Difference]: Start difference. First operand 1076 states and 1519 transitions. Second operand 13 states. [2020-10-13 23:06:24,321 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-10-13 23:06:30,261 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-13 23:06:30,627 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-13 23:06:30,985 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-10-13 23:06:31,352 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-10-13 23:06:31,737 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-10-13 23:06:32,329 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-13 23:06:32,899 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 201