/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.2.M1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 06:19:01,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 06:19:01,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 06:19:01,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 06:19:01,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 06:19:01,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 06:19:01,401 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 06:19:01,406 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 06:19:01,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 06:19:01,418 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 06:19:01,419 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 06:19:01,420 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 06:19:01,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 06:19:01,424 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 06:19:01,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 06:19:01,429 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 06:19:01,430 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 06:19:01,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 06:19:01,448 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 06:19:01,468 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 06:19:01,477 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 06:19:01,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 06:19:01,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 06:19:01,486 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 06:19:01,491 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 06:19:01,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 06:19:01,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 06:19:01,494 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 06:19:01,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 06:19:01,496 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 06:19:01,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 06:19:01,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 06:19:01,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 06:19:01,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 06:19:01,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 06:19:01,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 06:19:01,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 06:19:01,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 06:19:01,503 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 06:19:01,504 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 06:19:01,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 06:19:01,506 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 [2020-10-27 06:19:01,555 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 06:19:01,555 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 06:19:01,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 06:19:01,560 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 06:19:01,560 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 06:19:01,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 06:19:01,560 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-27 06:19:01,561 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 06:19:01,561 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-27 06:19:01,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 06:19:01,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 06:19:01,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 06:19:01,563 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 06:19:01,563 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-27 06:19:01,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 06:19:01,563 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 06:19:01,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 06:19:01,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 06:19:01,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 06:19:01,564 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 06:19:01,564 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 06:19:01,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 06:19:01,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 06:19:01,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 06:19:01,565 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 06:19:01,565 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 06:19:01,566 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 06:19:01,566 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 06:19:01,566 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 06:19:01,566 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 06:19:01,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 06:19:01,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 06:19:01,988 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 06:19:01,990 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 06:19:01,991 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 06:19:01,992 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.2.M1-1.c [2020-10-27 06:19:02,063 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/aa49631e9/a9ffe082fcdc4c97b46feaac7a38d6e5/FLAGf5d70d5d1 [2020-10-27 06:19:02,788 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 06:19:02,789 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.2.M1-1.c [2020-10-27 06:19:02,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/aa49631e9/a9ffe082fcdc4c97b46feaac7a38d6e5/FLAGf5d70d5d1 [2020-10-27 06:19:02,946 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/aa49631e9/a9ffe082fcdc4c97b46feaac7a38d6e5 [2020-10-27 06:19:02,951 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 06:19:02,960 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 06:19:02,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 06:19:02,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 06:19:02,969 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 06:19:02,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:19:02" (1/1) ... [2020-10-27 06:19:02,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50f1ef3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:02, skipping insertion in model container [2020-10-27 06:19:02,976 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:19:02" (1/1) ... [2020-10-27 06:19:02,985 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 06:19:03,080 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 06:19:03,935 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 06:19:03,956 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 06:19:04,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 06:19:04,334 INFO L208 MainTranslator]: Completed translation [2020-10-27 06:19:04,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04 WrapperNode [2020-10-27 06:19:04,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 06:19:04,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 06:19:04,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 06:19:04,337 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 06:19:04,350 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... [2020-10-27 06:19:04,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... [2020-10-27 06:19:04,431 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... [2020-10-27 06:19:04,431 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... [2020-10-27 06:19:04,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... [2020-10-27 06:19:04,661 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... [2020-10-27 06:19:04,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... [2020-10-27 06:19:04,724 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 06:19:04,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 06:19:04,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 06:19:04,727 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 06:19:04,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 06:19:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 06:19:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 06:19:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 06:19:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 06:19:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-27 06:19:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-27 06:19:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-27 06:19:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-27 06:19:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-27 06:19:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-27 06:19:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-27 06:19:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-27 06:19:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-27 06:19:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-27 06:19:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-27 06:19:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-27 06:19:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-27 06:19:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-27 06:19:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-27 06:19:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-27 06:19:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-27 06:19:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-27 06:19:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-27 06:19:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-27 06:19:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-27 06:19:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-27 06:19:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 06:19:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-27 06:19:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-27 06:19:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_observer_obstacle_flag [2020-10-27 06:19:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-27 06:19:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-27 06:19:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_observer_obstacle_flag [2020-10-27 06:19:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-27 06:19:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-27 06:19:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-27 06:19:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-27 06:19:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-27 06:19:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-27 06:19:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-27 06:19:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 06:19:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 06:19:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 06:19:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 06:19:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-27 06:19:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-27 06:19:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-27 06:19:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-27 06:19:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-27 06:19:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 06:19:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-27 06:19:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 06:19:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 06:19:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-27 06:19:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-27 06:19:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-27 06:19:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-27 06:19:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-27 06:19:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 06:19:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 06:19:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 06:19:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 06:19:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-27 06:19:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-27 06:19:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-27 06:19:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-27 06:19:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-27 06:19:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_observer_obstacle_flag [2020-10-27 06:19:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_observer_obstacle_flag [2020-10-27 06:19:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-27 06:19:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-27 06:19:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-27 06:19:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-27 06:19:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-27 06:19:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-27 06:19:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-27 06:19:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-27 06:19:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-27 06:19:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-27 06:19:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-27 06:19:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-27 06:19:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-27 06:19:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-27 06:19:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-27 06:19:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-27 06:19:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-27 06:19:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-27 06:19:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-27 06:19:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-27 06:19:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-27 06:19:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 06:19:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 06:19:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 06:19:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 06:19:12,677 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 06:19:12,678 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 06:19:12,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:19:12 BoogieIcfgContainer [2020-10-27 06:19:12,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 06:19:12,688 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 06:19:12,689 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 06:19:12,693 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 06:19:12,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 06:19:02" (1/3) ... [2020-10-27 06:19:12,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a85864b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 06:19:12, skipping insertion in model container [2020-10-27 06:19:12,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:19:04" (2/3) ... [2020-10-27 06:19:12,698 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a85864b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 06:19:12, skipping insertion in model container [2020-10-27 06:19:12,698 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:19:12" (3/3) ... [2020-10-27 06:19:12,704 INFO L111 eAbstractionObserver]: Analyzing ICFG rekcba_nxt.2.M1-1.c [2020-10-27 06:19:12,718 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 06:19:12,727 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 06:19:12,743 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 06:19:12,797 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 06:19:12,798 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 06:19:12,798 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 06:19:12,798 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 06:19:12,798 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 06:19:12,798 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 06:19:12,799 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 06:19:12,800 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 06:19:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states. [2020-10-27 06:19:13,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2020-10-27 06:19:13,015 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 06:19:13,017 INFO L422 BasicCegarLoop]: trace histogram [111, 111, 111, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 06:19:13,018 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 06:19:13,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 06:19:13,031 INFO L82 PathProgramCache]: Analyzing trace with hash 952159534, now seen corresponding path program 1 times [2020-10-27 06:19:13,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 06:19:13,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1078102521] [2020-10-27 06:19:13,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 06:19:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:13,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:13,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:14,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:15,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:17,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:17,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:18,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:18,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:18,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:19,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1148 [2020-10-27 06:19:19,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 24 [2020-10-27 06:19:19,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5390 [2020-10-27 06:19:19,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:19,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:19,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 35 [2020-10-27 06:19:19,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:19,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 06:19:19,577 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-10-27 06:19:19,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:19:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:19,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:19,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:19:19,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:19:19,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 06:19:19,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:19,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:19,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:19:19,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:19,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:19,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 06:19:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:19,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:19,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:19:19,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:19:19,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 06:19:19,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:19,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:19,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:19:19,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:19,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 06:19:19,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 06:19:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:19,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:19,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 06:19:19,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:19:19,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:19,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:19,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:19,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:19:19,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:19,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 06:19:19,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-27 06:19:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:19,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:19,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:20,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:20,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:21,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:21,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:21,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:21,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:21,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:21,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:21,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:22,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:22,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:22,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:23,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:24,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:24,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:24,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:24,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 419 [2020-10-27 06:19:25,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 30 [2020-10-27 06:19:25,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5625 [2020-10-27 06:19:25,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-27 06:19:25,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 06:19:25,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:19:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:19:25,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-27 06:19:25,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-27 06:19:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:19:25,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-27 06:19:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 06:19:25,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-27 06:19:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-27 06:19:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 06:19:25,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-27 06:19:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-27 06:19:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-27 06:19:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-27 06:19:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2020-10-27 06:19:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-27 06:19:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:19:25,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-10-27 06:19:25,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:19:25,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 06:19:25,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 06:19:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 06:19:25,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-27 06:19:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-27 06:19:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 06:19:25,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-27 06:19:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-27 06:19:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-27 06:19:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:19:25,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2020-10-27 06:19:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2020-10-27 06:19:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-27 06:19:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-27 06:19:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-27 06:19:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:19:25,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-27 06:19:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 06:19:25,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-27 06:19:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2020-10-27 06:19:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 06:19:25,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-27 06:19:25,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 06:19:25,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-27 06:19:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-27 06:19:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:19:25,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-27 06:19:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-27 06:19:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:25,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-27 06:19:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:25,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-27 06:19:25,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:25,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:25,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:25,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:25,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 06:19:25,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:25,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:25,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:25,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:25,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:25,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-27 06:19:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:25,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:26,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:19:26,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:19:26,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 163 [2020-10-27 06:19:26,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:26,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:26,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:19:26,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:26,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:26,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-27 06:19:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:26,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:26,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:27,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:28,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:29,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:29,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:29,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:29,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:29,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:30,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:30,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:30,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:30,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:30,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 632 [2020-10-27 06:19:31,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 52 [2020-10-27 06:19:31,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5053 [2020-10-27 06:19:31,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-27 06:19:31,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:19:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:19:31,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-27 06:19:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-27 06:19:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-27 06:19:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 06:19:31,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-27 06:19:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-27 06:19:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-27 06:19:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-27 06:19:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-27 06:19:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 06:19:31,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 06:19:31,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-27 06:19:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-27 06:19:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-27 06:19:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-27 06:19:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-27 06:19:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-27 06:19:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-27 06:19:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-27 06:19:31,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-27 06:19:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-27 06:19:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 06:19:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-27 06:19:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-27 06:19:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-27 06:19:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-27 06:19:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-27 06:19:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-27 06:19:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-27 06:19:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-27 06:19:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-27 06:19:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-27 06:19:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-27 06:19:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-27 06:19:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-27 06:19:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-27 06:19:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-27 06:19:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-27 06:19:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-27 06:19:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-27 06:19:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-27 06:19:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-27 06:19:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-27 06:19:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-27 06:19:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-27 06:19:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-27 06:19:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-27 06:19:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-27 06:19:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-27 06:19:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-27 06:19:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-27 06:19:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-27 06:19:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-27 06:19:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,522 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-27 06:19:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-27 06:19:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-27 06:19:31,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-27 06:19:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-27 06:19:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-27 06:19:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-27 06:19:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-27 06:19:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-27 06:19:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-27 06:19:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-27 06:19:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-27 06:19:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-27 06:19:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-27 06:19:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-27 06:19:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-27 06:19:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-27 06:19:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-27 06:19:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-27 06:19:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-27 06:19:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-27 06:19:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-27 06:19:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-27 06:19:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2020-10-27 06:19:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-27 06:19:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 06:19:31,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:31,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-27 06:19:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:19:31,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:19:31,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:19:31,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:19:31,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:19:31,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 06:19:31,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:19:31,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:19:31,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:19:31,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:19:31,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:19:32,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24420 trivial. 0 not checked. [2020-10-27 06:19:32,664 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1078102521] [2020-10-27 06:19:32,667 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 06:19:32,667 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-27 06:19:32,668 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429526348] [2020-10-27 06:19:32,677 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-27 06:19:32,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 06:19:32,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-27 06:19:32,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-27 06:19:32,693 INFO L87 Difference]: Start difference. First operand 1377 states. Second operand 4 states. [2020-10-27 06:20:00,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 06:20:00,509 INFO L93 Difference]: Finished difference Result 2778 states and 4593 transitions. [2020-10-27 06:20:00,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-27 06:20:00,511 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 902 [2020-10-27 06:20:00,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 06:20:00,558 INFO L225 Difference]: With dead ends: 2778 [2020-10-27 06:20:00,558 INFO L226 Difference]: Without dead ends: 1414 [2020-10-27 06:20:00,579 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-27 06:20:00,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1414 states. [2020-10-27 06:20:00,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1414 to 1351. [2020-10-27 06:20:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1351 states. [2020-10-27 06:20:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1351 states and 2006 transitions. [2020-10-27 06:20:01,003 INFO L78 Accepts]: Start accepts. Automaton has 1351 states and 2006 transitions. Word has length 902 [2020-10-27 06:20:01,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 06:20:01,004 INFO L481 AbstractCegarLoop]: Abstraction has 1351 states and 2006 transitions. [2020-10-27 06:20:01,004 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-27 06:20:01,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2006 transitions. [2020-10-27 06:20:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2020-10-27 06:20:01,043 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 06:20:01,044 INFO L422 BasicCegarLoop]: trace histogram [111, 111, 111, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 06:20:01,047 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 06:20:01,047 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 06:20:01,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 06:20:01,048 INFO L82 PathProgramCache]: Analyzing trace with hash 874721292, now seen corresponding path program 1 times [2020-10-27 06:20:01,048 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 06:20:01,048 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [240355177] [2020-10-27 06:20:01,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 06:20:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:20:10,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:20:37,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:20:37,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1148 [2020-10-27 06:20:37,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:20:37,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31556 [2020-10-27 06:20:37,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:20:37,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 20 [2020-10-27 06:20:37,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:20:37,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1139 [2020-10-27 06:20:37,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0