/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 00:50:52,967 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 00:50:52,970 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 00:50:53,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 00:50:53,022 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 00:50:53,023 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 00:50:53,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 00:50:53,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 00:50:53,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 00:50:53,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 00:50:53,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 00:50:53,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 00:50:53,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 00:50:53,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 00:50:53,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 00:50:53,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 00:50:53,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 00:50:53,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 00:50:53,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 00:50:53,064 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 00:50:53,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 00:50:53,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 00:50:53,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 00:50:53,071 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 00:50:53,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 00:50:53,074 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 00:50:53,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 00:50:53,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 00:50:53,076 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 00:50:53,078 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 00:50:53,078 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 00:50:53,079 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 00:50:53,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 00:50:53,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 00:50:53,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 00:50:53,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 00:50:53,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 00:50:53,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 00:50:53,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 00:50:53,085 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 00:50:53,086 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 00:50:53,087 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-28 00:50:53,115 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 00:50:53,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 00:50:53,117 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 00:50:53,117 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 00:50:53,117 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 00:50:53,118 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 00:50:53,118 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-28 00:50:53,118 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 00:50:53,118 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-28 00:50:53,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 00:50:53,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 00:50:53,119 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 00:50:53,119 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 00:50:53,119 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-28 00:50:53,120 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 00:50:53,120 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 00:50:53,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 00:50:53,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 00:50:53,120 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 00:50:53,121 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 00:50:53,121 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 00:50:53,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:50:53,121 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 00:50:53,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 00:50:53,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 00:50:53,122 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 00:50:53,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 00:50:53,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 00:50:53,123 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 00:50:53,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 00:50:53,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 00:50:53,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 00:50:53,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 00:50:53,550 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 00:50:53,551 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 00:50:53,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c [2020-10-28 00:50:53,656 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ed225d12/55b2a9f4832f43399230ba651d845416/FLAG631f91938 [2020-10-28 00:50:54,605 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 00:50:54,606 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c [2020-10-28 00:50:54,647 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ed225d12/55b2a9f4832f43399230ba651d845416/FLAG631f91938 [2020-10-28 00:50:54,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ed225d12/55b2a9f4832f43399230ba651d845416 [2020-10-28 00:50:54,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 00:50:54,689 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 00:50:54,691 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 00:50:54,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 00:50:54,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 00:50:54,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:50:54" (1/1) ... [2020-10-28 00:50:54,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318d30d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:54, skipping insertion in model container [2020-10-28 00:50:54,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:50:54" (1/1) ... [2020-10-28 00:50:54,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 00:50:54,777 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 00:50:55,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:50:55,632 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 00:50:55,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:50:56,001 INFO L208 MainTranslator]: Completed translation [2020-10-28 00:50:56,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56 WrapperNode [2020-10-28 00:50:56,002 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 00:50:56,003 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 00:50:56,004 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 00:50:56,004 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 00:50:56,019 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... [2020-10-28 00:50:56,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... [2020-10-28 00:50:56,103 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... [2020-10-28 00:50:56,104 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... [2020-10-28 00:50:56,381 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... [2020-10-28 00:50:56,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... [2020-10-28 00:50:56,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... [2020-10-28 00:50:56,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 00:50:56,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 00:50:56,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 00:50:56,486 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 00:50:56,487 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:50:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 00:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 00:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 00:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 00:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-28 00:50:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-28 00:50:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-28 00:50:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-28 00:50:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-28 00:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-28 00:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-28 00:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-28 00:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-28 00:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-28 00:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-28 00:50:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-28 00:50:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 00:50:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 00:50:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:50:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:50:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:50:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:50:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-28 00:50:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-28 00:50:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-28 00:50:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-28 00:50:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-28 00:50:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-28 00:50:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-28 00:50:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-28 00:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-28 00:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 00:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-28 00:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-28 00:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-28 00:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-28 00:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-28 00:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-28 00:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-28 00:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-28 00:50:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-28 00:50:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-28 00:50:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-28 00:50:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 00:50:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 00:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 00:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 00:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-28 00:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-28 00:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-28 00:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-28 00:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-28 00:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-28 00:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 00:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 00:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 00:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 00:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-28 00:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-28 00:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-28 00:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 00:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 00:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 00:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 00:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-28 00:50:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-28 00:50:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-28 00:50:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-28 00:50:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-28 00:50:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-28 00:50:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-28 00:50:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-28 00:50:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-28 00:50:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-28 00:50:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-28 00:50:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-28 00:50:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-28 00:50:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-28 00:50:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-28 00:50:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-28 00:50:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-28 00:50:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-28 00:50:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-28 00:50:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 00:50:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 00:50:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:50:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:50:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:50:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:50:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-28 00:50:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-28 00:50:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-28 00:50:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-28 00:50:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-28 00:50:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 00:50:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 00:50:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 00:50:56,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 00:51:06,646 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 00:51:06,646 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 00:51:06,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:51:06 BoogieIcfgContainer [2020-10-28 00:51:06,652 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 00:51:06,654 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 00:51:06,654 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 00:51:06,658 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 00:51:06,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 12:50:54" (1/3) ... [2020-10-28 00:51:06,659 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28821daa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:51:06, skipping insertion in model container [2020-10-28 00:51:06,659 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:50:56" (2/3) ... [2020-10-28 00:51:06,660 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28821daa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:51:06, skipping insertion in model container [2020-10-28 00:51:06,660 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:51:06" (3/3) ... [2020-10-28 00:51:06,661 INFO L111 eAbstractionObserver]: Analyzing ICFG rekh_aso.1.M1-2.c [2020-10-28 00:51:06,676 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 00:51:06,684 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 00:51:06,699 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 00:51:06,738 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 00:51:06,739 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 00:51:06,739 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 00:51:06,739 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 00:51:06,739 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 00:51:06,739 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 00:51:06,739 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 00:51:06,740 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 00:51:06,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states. [2020-10-28 00:51:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1358 [2020-10-28 00:51:06,990 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:51:06,993 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:51:06,993 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:51:07,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:51:07,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1084174450, now seen corresponding path program 1 times [2020-10-28 00:51:07,014 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:51:07,014 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1457379057] [2020-10-28 00:51:07,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:51:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:08,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:08,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:08,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:08,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:08,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:08,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:08,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:09,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:10,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:10,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:10,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:10,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:12,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:14,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:14,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1801 [2020-10-28 00:51:14,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 23 [2020-10-28 00:51:14,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6767 [2020-10-28 00:51:14,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:14,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:14,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 210 [2020-10-28 00:51:14,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:14,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:51:15,715 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-28 00:51:15,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:51:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:15,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:15,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:15,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:51:15,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:51:15,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 00:51:15,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:15,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:15,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:51:15,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:15,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:15,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:51:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:15,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:15,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:15,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:51:15,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:51:15,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:15,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:15,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:15,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:51:15,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:15,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:15,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:51:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:15,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:15,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:15,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:51:15,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:51:15,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:15,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:15,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:15,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:51:15,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:15,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:15,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:51:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:15,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:15,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:16,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:17,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1720 [2020-10-28 00:51:22,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 23 [2020-10-28 00:51:22,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6116 [2020-10-28 00:51:22,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 183 [2020-10-28 00:51:22,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:51:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 00:51:22,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 00:51:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 00:51:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 00:51:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 00:51:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 00:51:22,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 00:51:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-28 00:51:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 00:51:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 00:51:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 00:51:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:51:22,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 00:51:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 00:51:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 00:51:22,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 00:51:22,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 00:51:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-28 00:51:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 00:51:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-28 00:51:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 00:51:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 00:51:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 00:51:22,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 00:51:22,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-28 00:51:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:51:22,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:22,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:51:22,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 00:51:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 00:51:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:51:22,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 00:51:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 00:51:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 00:51:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 00:51:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-28 00:51:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 00:51:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 00:51:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-28 00:51:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-28 00:51:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-28 00:51:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-28 00:51:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-28 00:51:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 00:51:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 00:51:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-28 00:51:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:51:22,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-28 00:51:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 00:51:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 00:51:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-28 00:51:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-28 00:51:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:51:22,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-28 00:51:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 00:51:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-28 00:51:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-28 00:51:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 00:51:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-28 00:51:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-28 00:51:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 00:51:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 00:51:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 00:51:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-28 00:51:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-28 00:51:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 00:51:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:22,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:22,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-28 00:51:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:22,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-28 00:51:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:22,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:22,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:22,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:22,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:22,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:22,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:22,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:22,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:22,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:22,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 00:51:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:22,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-28 00:51:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 00:51:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 00:51:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 00:51:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 00:51:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-28 00:51:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:51:23,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-28 00:51:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-28 00:51:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 00:51:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-28 00:51:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-28 00:51:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-28 00:51:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 00:51:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-28 00:51:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-28 00:51:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-28 00:51:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-28 00:51:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-28 00:51:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-28 00:51:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-28 00:51:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-28 00:51:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-28 00:51:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-28 00:51:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-28 00:51:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:23,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-28 00:51:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-28 00:51:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-28 00:51:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-28 00:51:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-28 00:51:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-28 00:51:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-28 00:51:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-28 00:51:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-28 00:51:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-28 00:51:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:23,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-28 00:51:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-28 00:51:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:23,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-28 00:51:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-28 00:51:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-28 00:51:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-28 00:51:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-28 00:51:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-28 00:51:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-28 00:51:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 00:51:23,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-28 00:51:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-28 00:51:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-28 00:51:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:23,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-28 00:51:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-28 00:51:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 00:51:23,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-28 00:51:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:51:23,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-28 00:51:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-28 00:51:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-28 00:51:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-28 00:51:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-28 00:51:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:23,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-28 00:51:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-28 00:51:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-28 00:51:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-28 00:51:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:23,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-28 00:51:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-28 00:51:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-28 00:51:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:51:23,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-28 00:51:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-28 00:51:23,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-28 00:51:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:51:23,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-28 00:51:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-28 00:51:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-28 00:51:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-28 00:51:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:51:23,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-28 00:51:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-28 00:51:23,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-28 00:51:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-28 00:51:23,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-28 00:51:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-28 00:51:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-28 00:51:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-28 00:51:23,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-28 00:51:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-28 00:51:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-28 00:51:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-28 00:51:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-28 00:51:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-28 00:51:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-28 00:51:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-28 00:51:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-28 00:51:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-28 00:51:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-28 00:51:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-28 00:51:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-28 00:51:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-28 00:51:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-28 00:51:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-28 00:51:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:23,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-28 00:51:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-28 00:51:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-28 00:51:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-28 00:51:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-28 00:51:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:23,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-28 00:51:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-28 00:51:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-28 00:51:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-28 00:51:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:51:23,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2020-10-28 00:51:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:23,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:23,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:23,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:23,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:23,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:23,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:23,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:23,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:23,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:23,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:23,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2020-10-28 00:51:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 00:51:24,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2020-10-28 00:51:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2020-10-28 00:51:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2020-10-28 00:51:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-28 00:51:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 00:51:24,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-28 00:51:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:51:24,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2020-10-28 00:51:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2020-10-28 00:51:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-28 00:51:24,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2020-10-28 00:51:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2020-10-28 00:51:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-28 00:51:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-28 00:51:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2020-10-28 00:51:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2020-10-28 00:51:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2020-10-28 00:51:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2020-10-28 00:51:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-28 00:51:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-28 00:51:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2020-10-28 00:51:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2020-10-28 00:51:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2020-10-28 00:51:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2020-10-28 00:51:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2020-10-28 00:51:24,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:51:24,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-28 00:51:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 00:51:24,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-28 00:51:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2020-10-28 00:51:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2020-10-28 00:51:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2020-10-28 00:51:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2020-10-28 00:51:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2020-10-28 00:51:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2020-10-28 00:51:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2020-10-28 00:51:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2020-10-28 00:51:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2020-10-28 00:51:24,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2020-10-28 00:51:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2020-10-28 00:51:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2020-10-28 00:51:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2020-10-28 00:51:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2020-10-28 00:51:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2020-10-28 00:51:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2020-10-28 00:51:24,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2020-10-28 00:51:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2020-10-28 00:51:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2020-10-28 00:51:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:51:24,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:24,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2020-10-28 00:51:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:24,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:24,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:24,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:24,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:24,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:24,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:24,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:24,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:24,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:24,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:25,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2020-10-28 00:51:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:25,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:26,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:51:26,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:51:26,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 897 [2020-10-28 00:51:26,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:26,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:26,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 00:51:26,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:26,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:26,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1319 [2020-10-28 00:51:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:26,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:26,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 00:51:26,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:26,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-28 00:51:26,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:26,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:26,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-28 00:51:26,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:26,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:26,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:51:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:26,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:26,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 00:51:26,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:26,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 00:51:26,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:26,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:51:26,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-28 00:51:26,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 00:51:26,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:26,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:51:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:26,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:26,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-28 00:51:26,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:51:26,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:51:26,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:26,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:26,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:51:26,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:26,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:26,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1342 [2020-10-28 00:51:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:26,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:51:26,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:51:26,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:51:26,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:51:26,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:51:26,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:51:26,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:51:26,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:51:26,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:51:26,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:51:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 86944 backedges. 0 proven. 8556 refuted. 0 times theorem prover too weak. 78388 trivial. 0 not checked. [2020-10-28 00:51:28,394 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1457379057] [2020-10-28 00:51:28,396 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 00:51:28,396 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-28 00:51:28,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229249283] [2020-10-28 00:51:28,405 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 00:51:28,406 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 00:51:28,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 00:51:28,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-28 00:51:28,420 INFO L87 Difference]: Start difference. First operand 2403 states. Second operand 7 states. [2020-10-28 00:51:52,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 00:51:52,927 INFO L93 Difference]: Finished difference Result 4937 states and 8423 transitions. [2020-10-28 00:51:52,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-28 00:51:52,931 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1357 [2020-10-28 00:51:52,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 00:51:52,987 INFO L225 Difference]: With dead ends: 4937 [2020-10-28 00:51:52,987 INFO L226 Difference]: Without dead ends: 2550 [2020-10-28 00:51:53,020 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 458 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2020-10-28 00:51:53,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2550 states. [2020-10-28 00:51:53,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2550 to 2381. [2020-10-28 00:51:53,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2381 states. [2020-10-28 00:51:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 2381 states and 3565 transitions. [2020-10-28 00:51:53,821 INFO L78 Accepts]: Start accepts. Automaton has 2381 states and 3565 transitions. Word has length 1357 [2020-10-28 00:51:53,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 00:51:53,824 INFO L481 AbstractCegarLoop]: Abstraction has 2381 states and 3565 transitions. [2020-10-28 00:51:53,824 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-28 00:51:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3565 transitions. [2020-10-28 00:51:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1366 [2020-10-28 00:51:53,919 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:51:53,920 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:51:53,920 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 00:51:53,921 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:51:53,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:51:53,923 INFO L82 PathProgramCache]: Analyzing trace with hash 411297400, now seen corresponding path program 1 times [2020-10-28 00:51:53,923 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:51:53,924 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [115554951] [2020-10-28 00:51:53,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:51:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:51:55,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:14,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1813 [2020-10-28 00:52:30,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35517 [2020-10-28 00:52:30,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 00:52:30,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1750 [2020-10-28 00:52:30,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-28 00:52:30,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,063 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-28 00:52:31,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:52:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:52:31,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:31,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 00:52:31,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:52:31,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:52:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:52:31,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:52:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:52:31,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:31,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-28 00:52:31,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:52:31,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:52:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:54:09,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking...