/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.2.M1-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 19:30:09,614 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 19:30:09,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 19:30:09,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 19:30:09,652 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 19:30:09,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 19:30:09,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 19:30:09,658 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 19:30:09,660 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 19:30:09,661 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 19:30:09,662 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 19:30:09,664 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 19:30:09,665 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 19:30:09,666 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 19:30:09,667 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 19:30:09,669 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 19:30:09,670 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 19:30:09,671 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 19:30:09,673 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 19:30:09,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 19:30:09,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 19:30:09,686 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 19:30:09,688 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 19:30:09,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 19:30:09,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 19:30:09,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 19:30:09,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 19:30:09,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 19:30:09,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 19:30:09,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 19:30:09,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 19:30:09,722 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 19:30:09,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 19:30:09,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 19:30:09,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 19:30:09,726 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 19:30:09,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 19:30:09,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 19:30:09,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 19:30:09,729 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 19:30:09,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 19:30:09,731 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 19:30:09,788 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 19:30:09,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 19:30:09,793 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 19:30:09,794 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 19:30:09,794 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 19:30:09,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 19:30:09,795 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-28 19:30:09,795 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 19:30:09,796 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-28 19:30:09,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 19:30:09,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 19:30:09,797 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 19:30:09,797 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 19:30:09,797 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-28 19:30:09,798 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 19:30:09,798 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 19:30:09,798 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 19:30:09,798 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 19:30:09,799 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 19:30:09,799 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 19:30:09,799 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 19:30:09,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 19:30:09,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 19:30:09,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 19:30:09,800 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 19:30:09,800 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 19:30:09,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 19:30:09,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 19:30:09,801 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 19:30:09,801 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 19:30:10,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 19:30:10,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 19:30:10,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 19:30:10,278 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 19:30:10,278 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 19:30:10,279 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.2.M1-2.c [2020-10-28 19:30:10,359 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cc0dc5abf/cca8c925813847a4ad71091046623318/FLAG19cef66ed [2020-10-28 19:30:11,217 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 19:30:11,217 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_aso.2.M1-2.c [2020-10-28 19:30:11,248 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cc0dc5abf/cca8c925813847a4ad71091046623318/FLAG19cef66ed [2020-10-28 19:30:11,364 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cc0dc5abf/cca8c925813847a4ad71091046623318 [2020-10-28 19:30:11,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 19:30:11,376 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 19:30:11,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 19:30:11,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 19:30:11,383 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 19:30:11,384 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:30:11" (1/1) ... [2020-10-28 19:30:11,390 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3f8ebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:11, skipping insertion in model container [2020-10-28 19:30:11,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:30:11" (1/1) ... [2020-10-28 19:30:11,399 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 19:30:11,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 19:30:12,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 19:30:12,248 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 19:30:12,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 19:30:12,579 INFO L208 MainTranslator]: Completed translation [2020-10-28 19:30:12,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12 WrapperNode [2020-10-28 19:30:12,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 19:30:12,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 19:30:12,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 19:30:12,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 19:30:12,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (1/1) ... [2020-10-28 19:30:12,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (1/1) ... [2020-10-28 19:30:12,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (1/1) ... [2020-10-28 19:30:12,685 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (1/1) ... [2020-10-28 19:30:12,855 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (1/1) ... [2020-10-28 19:30:12,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (1/1) ... [2020-10-28 19:30:12,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (1/1) ... [2020-10-28 19:30:12,947 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 19:30:12,948 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 19:30:12,948 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 19:30:12,949 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 19:30:12,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (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 19:30:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 19:30:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 19:30:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 19:30:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 19:30:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-28 19:30:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-28 19:30:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-28 19:30:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-28 19:30:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-28 19:30:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-28 19:30:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-28 19:30:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-28 19:30:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-28 19:30:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-28 19:30:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-28 19:30:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-28 19:30:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 19:30:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 19:30:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 19:30:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 19:30:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 19:30:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 19:30:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-28 19:30:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-28 19:30:13,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-28 19:30:13,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-28 19:30:13,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-28 19:30:13,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-28 19:30:13,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i1 [2020-10-28 19:30:13,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-28 19:30:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-28 19:30:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-28 19:30:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-28 19:30:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-28 19:30:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 19:30:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-28 19:30:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-28 19:30:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-28 19:30:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-28 19:30:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-28 19:30:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-28 19:30:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-28 19:30:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-28 19:30:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-28 19:30:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-28 19:30:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-28 19:30:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-28 19:30:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-28 19:30:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 19:30:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 19:30:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 19:30:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 19:30:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-28 19:30:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i1 [2020-10-28 19:30:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-28 19:30:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-28 19:30:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-28 19:30:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-28 19:30:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-28 19:30:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 19:30:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 19:30:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 19:30:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 19:30:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-28 19:30:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-28 19:30:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-28 19:30:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-28 19:30:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-28 19:30:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 19:30:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 19:30:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 19:30:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 19:30:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-28 19:30:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-28 19:30:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-28 19:30:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-28 19:30:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-28 19:30:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-28 19:30:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-28 19:30:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-28 19:30:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-28 19:30:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-28 19:30:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-28 19:30:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-28 19:30:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-28 19:30:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-28 19:30:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-28 19:30:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-28 19:30:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-28 19:30:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-28 19:30:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-28 19:30:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-28 19:30:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-28 19:30:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 19:30:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 19:30:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 19:30:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 19:30:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 19:30:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 19:30:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-28 19:30:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-28 19:30:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-28 19:30:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-28 19:30:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-28 19:30:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-28 19:30:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-28 19:30:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 19:30:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 19:30:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 19:30:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 19:30:22,221 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 19:30:22,222 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 19:30:22,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:30:22 BoogieIcfgContainer [2020-10-28 19:30:22,229 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 19:30:22,231 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 19:30:22,231 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 19:30:22,236 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 19:30:22,236 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 07:30:11" (1/3) ... [2020-10-28 19:30:22,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b043b76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:30:22, skipping insertion in model container [2020-10-28 19:30:22,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:30:12" (2/3) ... [2020-10-28 19:30:22,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b043b76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:30:22, skipping insertion in model container [2020-10-28 19:30:22,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:30:22" (3/3) ... [2020-10-28 19:30:22,241 INFO L111 eAbstractionObserver]: Analyzing ICFG rekcba_aso.2.M1-2.c [2020-10-28 19:30:22,255 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 19:30:22,263 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 19:30:22,278 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 19:30:22,331 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 19:30:22,331 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 19:30:22,331 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 19:30:22,331 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 19:30:22,332 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 19:30:22,333 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 19:30:22,336 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 19:30:22,336 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 19:30:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states. [2020-10-28 19:30:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2020-10-28 19:30:22,500 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 19:30:22,502 INFO L422 BasicCegarLoop]: trace histogram [137, 137, 137, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:30:22,503 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 19:30:22,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 19:30:22,514 INFO L82 PathProgramCache]: Analyzing trace with hash -2035999380, now seen corresponding path program 1 times [2020-10-28 19:30:22,523 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 19:30:22,526 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [464985246] [2020-10-28 19:30:22,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 19:30:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:23,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:23,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:23,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:23,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:23,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:24,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:25,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:25,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:25,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:25,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:27,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:27,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:27,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:28,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:28,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1356 [2020-10-28 19:30:28,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 23 [2020-10-28 19:30:28,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5297 [2020-10-28 19:30:28,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:28,640 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:28,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:28,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 191 [2020-10-28 19:30:28,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:28,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 19:30:29,282 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2020-10-28 19:30:29,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 19:30:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:29,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:29,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 19:30:29,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 19:30:29,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 19:30:29,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:29,349 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:29,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:29,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 19:30:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:29,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:29,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 19:30:29,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 19:30:29,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:29,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:29,384 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:29,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:29,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:29,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:29,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:29,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 19:30:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:29,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:29,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 19:30:29,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 19:30:29,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:29,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:29,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:29,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:29,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:29,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:29,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:29,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-28 19:30:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:29,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:29,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:30,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:30,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:30,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:31,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:31,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:31,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:31,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:31,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:32,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:32,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:32,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:32,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:33,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:33,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:33,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 419 [2020-10-28 19:30:34,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 30 [2020-10-28 19:30:34,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5323 [2020-10-28 19:30:34,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-28 19:30:34,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 7 [2020-10-28 19:30:34,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 19:30:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 19:30:34,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:34,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 19:30:34,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 19:30:34,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:34,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,826 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 19:30:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 19:30:34,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 19:30:34,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:34,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 19:30:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:34,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 19:30:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 19:30:34,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 19:30:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:34,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 19:30:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:34,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-28 19:30:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:34,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2020-10-28 19:30:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:34,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-28 19:30:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:34,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,909 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-10-28 19:30:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 19:30:34,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,923 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 19:30:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 19:30:34,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 19:30:34,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-28 19:30:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:34,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-28 19:30:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:34,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,953 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-28 19:30:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:34,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-28 19:30:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:34,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:34,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-28 19:30:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:34,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,977 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2020-10-28 19:30:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:34,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,985 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:34,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2020-10-28 19:30:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:34,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:34,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:34,993 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:34,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:34,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:34,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:34,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:34,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-28 19:30:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:34,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:34,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:34,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:34,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-28 19:30:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 19:30:35,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:35,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-28 19:30:35,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:35,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,019 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 19:30:35,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,027 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:35,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-28 19:30:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:35,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,036 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:35,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2020-10-28 19:30:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,043 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:35,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-28 19:30:35,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 19:30:35,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,056 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-28 19:30:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-28 19:30:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:35,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-28 19:30:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:35,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-28 19:30:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:35,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,088 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-28 19:30:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-28 19:30:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:35,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:35,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:35,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:35,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:35,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:35,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:35,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:35,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:35,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:35,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:35,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-28 19:30:35,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:35,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:36,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:36,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 19:30:36,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 19:30:36,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1718 [2020-10-28 19:30:36,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:36,991 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:36,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:36,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 19:30:36,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:36,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:37,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-28 19:30:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:37,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:37,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:38,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:39,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:40,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:40,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:40,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:40,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:40,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:40,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:41,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:41,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:41,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:41,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:41,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:41,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 840 [2020-10-28 19:30:42,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 63 [2020-10-28 19:30:42,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5086 [2020-10-28 19:30:42,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,151 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 207 [2020-10-28 19:30:42,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 19:30:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,235 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 19:30:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,242 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 19:30:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,250 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 19:30:42,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 19:30:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 19:30:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,274 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 19:30:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 19:30:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-28 19:30:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,292 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 19:30:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 19:30:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 19:30:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 19:30:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,318 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 19:30:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,324 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 19:30:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 19:30:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-28 19:30:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,346 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 19:30:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-28 19:30:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,362 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 19:30:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,369 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 19:30:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 19:30:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-28 19:30:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,388 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 19:30:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 19:30:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 19:30:42,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 19:30:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 19:30:42,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 19:30:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 19:30:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 19:30:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-28 19:30:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 19:30:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 19:30:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-28 19:30:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-28 19:30:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-28 19:30:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-28 19:30:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 19:30:42,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 19:30:42,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-28 19:30:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 19:30:42,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,516 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 19:30:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-28 19:30:42,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 19:30:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-28 19:30:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,544 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-28 19:30:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 19:30:42,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 19:30:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 19:30:42,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,568 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 19:30:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-28 19:30:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-28 19:30:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-28 19:30:42,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 19:30:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,618 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-28 19:30:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-28 19:30:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,634 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 19:30:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,641 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-28 19:30:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-28 19:30:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 19:30:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 19:30:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 19:30:42,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 19:30:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 19:30:42,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,724 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-28 19:30:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,734 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-28 19:30:42,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,744 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 19:30:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,753 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-28 19:30:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-28 19:30:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 19:30:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-28 19:30:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 19:30:42,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,791 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 19:30:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 19:30:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 19:30:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,817 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 19:30:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-28 19:30:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:42,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,833 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-28 19:30:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 19:30:42,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-28 19:30:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 19:30:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:42,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-28 19:30:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-28 19:30:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-28 19:30:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 19:30:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-28 19:30:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2020-10-28 19:30:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:42,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,932 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-28 19:30:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,940 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-28 19:30:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,949 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2020-10-28 19:30:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,956 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2020-10-28 19:30:42,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2020-10-28 19:30:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,974 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2020-10-28 19:30:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2020-10-28 19:30:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,990 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:42,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2020-10-28 19:30:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:42,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:42,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:42,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:42,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:42,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:42,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:42,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:42,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:42,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:42,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:42,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:42,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2020-10-28 19:30:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:43,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2020-10-28 19:30:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:43,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2020-10-28 19:30:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 523 [2020-10-28 19:30:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 19:30:43,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2020-10-28 19:30:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,055 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2020-10-28 19:30:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2020-10-28 19:30:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2020-10-28 19:30:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2020-10-28 19:30:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-28 19:30:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 19:30:43,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2020-10-28 19:30:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,099 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2020-10-28 19:30:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 577 [2020-10-28 19:30:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:43,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:43,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2020-10-28 19:30:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 19:30:43,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,120 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:43,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2020-10-28 19:30:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 19:30:43,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2020-10-28 19:30:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 19:30:43,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,144 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-28 19:30:43,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2020-10-28 19:30:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,157 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 607 [2020-10-28 19:30:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 613 [2020-10-28 19:30:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 19:30:43,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:43,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2020-10-28 19:30:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:30:43,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:30:43,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:30:43,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 19:30:43,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 19:30:43,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 19:30:43,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:30:43,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:30:43,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 19:30:43,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 19:30:43,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 19:30:43,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 19:30:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37264 backedges. 4528 proven. 4376 refuted. 0 times theorem prover too weak. 28360 trivial. 0 not checked. [2020-10-28 19:30:44,214 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [464985246] [2020-10-28 19:30:44,216 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 19:30:44,217 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-10-28 19:30:44,218 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855971007] [2020-10-28 19:30:44,225 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-28 19:30:44,225 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 19:30:44,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-28 19:30:44,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-28 19:30:44,242 INFO L87 Difference]: Start difference. First operand 1509 states. Second operand 4 states. [2020-10-28 19:31:10,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 19:31:10,676 INFO L93 Difference]: Finished difference Result 3077 states and 5105 transitions. [2020-10-28 19:31:10,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-28 19:31:10,678 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1058 [2020-10-28 19:31:10,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 19:31:10,713 INFO L225 Difference]: With dead ends: 3077 [2020-10-28 19:31:10,714 INFO L226 Difference]: Without dead ends: 1581 [2020-10-28 19:31:10,744 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 372 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-28 19:31:10,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1581 states. [2020-10-28 19:31:11,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1581 to 1483. [2020-10-28 19:31:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1483 states. [2020-10-28 19:31:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1483 states and 2208 transitions. [2020-10-28 19:31:11,264 INFO L78 Accepts]: Start accepts. Automaton has 1483 states and 2208 transitions. Word has length 1058 [2020-10-28 19:31:11,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 19:31:11,265 INFO L481 AbstractCegarLoop]: Abstraction has 1483 states and 2208 transitions. [2020-10-28 19:31:11,265 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-28 19:31:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2208 transitions. [2020-10-28 19:31:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2020-10-28 19:31:11,325 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 19:31:11,326 INFO L422 BasicCegarLoop]: trace histogram [137, 137, 137, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:31:11,326 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 19:31:11,326 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 19:31:11,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 19:31:11,327 INFO L82 PathProgramCache]: Analyzing trace with hash -669726210, now seen corresponding path program 1 times [2020-10-28 19:31:11,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 19:31:11,328 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1675066254] [2020-10-28 19:31:11,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 19:31:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 19:31:29,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 19:32:20,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 19:32:20,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1356 [2020-10-28 19:32:20,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 19:32:20,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59123 [2020-10-28 19:32:20,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 19:32:20,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 19:32:20,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 20 [2020-10-28 19:32:20,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 19:32:20,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1347 [2020-10-28 19:32:20,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0