/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.3.M4.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 00:52:55,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 00:52:55,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 00:52:55,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 00:52:55,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 00:52:55,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 00:52:55,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 00:52:55,334 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 00:52:55,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 00:52:55,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 00:52:55,346 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 00:52:55,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 00:52:55,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 00:52:55,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 00:52:55,356 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 00:52:55,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 00:52:55,360 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 00:52:55,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 00:52:55,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 00:52:55,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 00:52:55,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 00:52:55,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 00:52:55,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 00:52:55,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 00:52:55,399 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 00:52:55,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 00:52:55,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 00:52:55,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 00:52:55,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 00:52:55,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-28 00:52:55,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 00:52:55,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 00:52:55,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 00:52:55,423 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-28 00:52:55,494 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 00:52:55,495 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 00:52:55,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 00:52:55,499 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 00:52:55,499 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 00:52:55,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 00:52:55,500 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-28 00:52:55,500 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 00:52:55,500 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-28 00:52:55,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 00:52:55,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 00:52:55,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 00:52:55,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 00:52:55,502 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-28 00:52:55,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 00:52:55,503 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 00:52:55,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 00:52:55,503 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 00:52:55,503 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 00:52:55,504 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 00:52:55,504 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 00:52:55,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:52:55,504 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 00:52:55,504 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 00:52:55,504 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 00:52:55,505 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 00:52:55,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 00:52:55,505 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 00:52:55,505 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 00:52:55,505 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 00:52:55,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 00:52:55,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 00:52:56,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 00:52:56,003 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 00:52:56,004 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 00:52:56,005 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.3.M4.c [2020-10-28 00:52:56,099 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1cc5e7d73/cce400cb9f9b495a8ed5aa6476fd6cc6/FLAGed6a28707 [2020-10-28 00:52:57,030 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 00:52:57,031 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_aso.3.M4.c [2020-10-28 00:52:57,082 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1cc5e7d73/cce400cb9f9b495a8ed5aa6476fd6cc6/FLAGed6a28707 [2020-10-28 00:52:57,106 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1cc5e7d73/cce400cb9f9b495a8ed5aa6476fd6cc6 [2020-10-28 00:52:57,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 00:52:57,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 00:52:57,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 00:52:57,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 00:52:57,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 00:52:57,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:52:57" (1/1) ... [2020-10-28 00:52:57,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e3e3a71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:57, skipping insertion in model container [2020-10-28 00:52:57,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:52:57" (1/1) ... [2020-10-28 00:52:57,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 00:52:57,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 00:52:58,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:52:58,206 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 00:52:58,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:52:58,749 INFO L208 MainTranslator]: Completed translation [2020-10-28 00:52:58,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58 WrapperNode [2020-10-28 00:52:58,752 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 00:52:58,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 00:52:58,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 00:52:58,754 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 00:52:58,769 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... [2020-10-28 00:52:58,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... [2020-10-28 00:52:58,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... [2020-10-28 00:52:58,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... [2020-10-28 00:52:59,117 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... [2020-10-28 00:52:59,203 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... [2020-10-28 00:52:59,259 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... [2020-10-28 00:52:59,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 00:52:59,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 00:52:59,315 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 00:52:59,315 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 00:52:59,316 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:52:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 00:52:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 00:52:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 00:52:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 00:52:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-28 00:52:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-28 00:52:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-28 00:52:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-28 00:52:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-28 00:52:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-28 00:52:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-28 00:52:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-28 00:52:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-28 00:52:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-28 00:52:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-28 00:52:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-28 00:52:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 00:52:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 00:52:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:52:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:52:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:52:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:52:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-28 00:52:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-28 00:52:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-28 00:52:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-28 00:52:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-28 00:52:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-28 00:52:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-28 00:52:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-28 00:52:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2020-10-28 00:52:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-28 00:52:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-28 00:52:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-10-28 00:52:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:52:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_get_pi_lock [2020-10-28 00:52:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_release_pi_lock [2020-10-28 00:52:59,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-28 00:52:59,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-28 00:52:59,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-28 00:52:59,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-28 00:52:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 00:52:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 00:52:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 00:52:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 00:52:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-28 00:52:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-28 00:52:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-28 00:52:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-28 00:52:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-28 00:52:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 00:52:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-28 00:52:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 00:52:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 00:52:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-28 00:52:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-28 00:52:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 00:52:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-28 00:52:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_get_pi_lock [2020-10-28 00:52:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_release_pi_lock [2020-10-28 00:52:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-10-28 00:52:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-10-28 00:52:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-28 00:52:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-28 00:52:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 00:52:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 00:52:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 00:52:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 00:52:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:52:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:52:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2020-10-28 00:52:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-28 00:52:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-28 00:52:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-28 00:52:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-28 00:52:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-28 00:52:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-28 00:52:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-28 00:52:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-28 00:52:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-28 00:52:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-28 00:52:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-28 00:52:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-28 00:52:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-28 00:52:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 00:52:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 00:52:59,423 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-28 00:52:59,423 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-28 00:52:59,423 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:52:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:52:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-28 00:52:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-28 00:52:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:52:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:52:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-28 00:52:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-28 00:52:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-28 00:52:59,427 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-28 00:52:59,427 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-28 00:52:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 00:52:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 00:52:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 00:52:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 00:53:13,619 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 00:53:13,620 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 00:53:13,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:53:13 BoogieIcfgContainer [2020-10-28 00:53:13,626 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 00:53:13,628 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 00:53:13,628 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 00:53:13,631 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 00:53:13,632 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 12:52:57" (1/3) ... [2020-10-28 00:53:13,633 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64fd3e78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:53:13, skipping insertion in model container [2020-10-28 00:53:13,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:58" (2/3) ... [2020-10-28 00:53:13,633 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64fd3e78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:53:13, skipping insertion in model container [2020-10-28 00:53:13,634 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:53:13" (3/3) ... [2020-10-28 00:53:13,635 INFO L111 eAbstractionObserver]: Analyzing ICFG rekh_aso.3.M4.c [2020-10-28 00:53:13,648 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 00:53:13,654 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 00:53:13,668 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 00:53:13,712 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 00:53:13,712 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 00:53:13,712 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 00:53:13,713 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 00:53:13,713 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 00:53:13,713 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 00:53:13,713 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 00:53:13,713 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 00:53:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states. [2020-10-28 00:53:13,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1395 [2020-10-28 00:53:13,888 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:53:13,891 INFO L422 BasicCegarLoop]: trace histogram [210, 210, 210, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:53:13,892 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:53:13,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:53:13,902 INFO L82 PathProgramCache]: Analyzing trace with hash -1020222816, now seen corresponding path program 1 times [2020-10-28 00:53:13,911 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:53:13,913 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [285053836] [2020-10-28 00:53:13,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:53:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:53:16,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:53:54,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:54:14,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:54:14,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1838 [2020-10-28 00:54:14,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:54:14,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59243 [2020-10-28 00:54:14,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:54:14,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 00:54:14,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1807 [2020-10-28 00:54:14,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 00:54:14,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:54:16,146 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 304 [2020-10-28 00:54:16,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:54:16,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:54:16,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:54:16,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:54:16,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:54:16,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:54:16,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 00:54:16,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:54:16,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:54:16,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:54:16,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:54:16,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:54:16,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:54:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:54:16,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:54:16,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:54:16,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:54:16,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:54:16,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:54:16,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:54:16,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:54:16,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:54:16,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:54:16,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:54:16,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:54:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:54:16,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:54:16,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:54:16,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:54:16,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:54:16,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:54:16,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:54:16,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:54:16,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:54:16,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:54:16,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:54:16,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:54:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:54:16,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:55:10,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:38,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:38,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1759 [2020-10-28 00:56:38,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:56:38,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142311 [2020-10-28 00:56:38,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:38,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 28 [2020-10-28 00:56:38,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1062 [2020-10-28 00:56:38,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 270 [2020-10-28 00:56:38,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:56:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 00:56:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 00:56:40,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:40,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 00:56:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 00:56:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 00:56:40,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 00:56:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 00:56:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:40,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 00:56:40,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:40,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-28 00:56:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 00:56:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 00:56:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 00:56:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:56:40,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 00:56:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 00:56:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:56:40,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 00:56:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,457 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 00:56:40,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 00:56:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-28 00:56:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 00:56:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-28 00:56:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 00:56:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:56:40,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 00:56:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 00:56:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-28 00:56:40,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 00:56:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 00:56:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 00:56:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 00:56:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 00:56:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 00:56:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-28 00:56:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 00:56:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 00:56:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-28 00:56:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-28 00:56:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-28 00:56:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-28 00:56:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-28 00:56:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 00:56:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 00:56:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-28 00:56:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-28 00:56:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 00:56:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 00:56:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-28 00:56:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-28 00:56:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:40,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-28 00:56:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 00:56:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-28 00:56:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-28 00:56:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 00:56:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:40,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-28 00:56:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-28 00:56:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 00:56:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 00:56:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 00:56:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-28 00:56:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-28 00:56:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:40,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 00:56:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-28 00:56:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:56:40,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-28 00:56:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 00:56:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-28 00:56:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 00:56:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 00:56:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 00:56:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 00:56:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-28 00:56:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-28 00:56:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-28 00:56:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 00:56:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-28 00:56:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-28 00:56:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-28 00:56:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 00:56:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-28 00:56:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:40,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-28 00:56:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-28 00:56:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-28 00:56:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-28 00:56:40,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:40,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-28 00:56:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:40,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-28 00:56:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-28 00:56:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:40,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-28 00:56:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:40,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-28 00:56:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:40,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:40,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:40,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:40,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:40,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:40,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:40,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:40,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:40,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:40,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-28 00:56:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-28 00:56:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-28 00:56:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-28 00:56:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-28 00:56:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:41,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-28 00:56:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-28 00:56:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-28 00:56:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-28 00:56:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-28 00:56:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:41,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-28 00:56:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-28 00:56:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:41,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-28 00:56:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:56:41,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-28 00:56:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-28 00:56:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:41,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-28 00:56:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-28 00:56:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:41,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-28 00:56:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-28 00:56:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:41,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-28 00:56:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-28 00:56:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-28 00:56:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-28 00:56:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-28 00:56:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-28 00:56:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-28 00:56:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-28 00:56:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-28 00:56:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-28 00:56:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-28 00:56:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-28 00:56:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:41,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-28 00:56:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-28 00:56:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:41,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-28 00:56:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:41,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-28 00:56:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:41,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-28 00:56:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:41,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-28 00:56:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:41,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-28 00:56:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:41,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-28 00:56:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:41,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-28 00:56:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-28 00:56:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-28 00:56:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-28 00:56:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-28 00:56:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:56:41,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-28 00:56:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-28 00:56:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:41,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-28 00:56:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-28 00:56:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:41,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:41,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:41,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-28 00:56:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 00:56:41,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 00:56:41,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 00:56:41,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-28 00:56:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 00:56:41,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 00:56:41,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 00:56:41,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-28 00:56:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:41,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:41,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:41,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-28 00:56:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:41,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:41,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:41,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-28 00:56:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 00:56:41,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:41,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:41,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-28 00:56:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 00:56:41,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 00:56:41,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 00:56:41,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-28 00:56:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:41,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:41,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:41,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-28 00:56:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:41,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:41,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:41,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-28 00:56:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:41,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:41,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:41,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-28 00:56:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 00:56:41,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:41,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:41,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:41,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-28 00:56:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:41,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:41,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:41,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:41,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:41,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 00:56:41,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:41,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 00:56:41,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:41,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 00:56:41,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-28 00:56:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-28 00:56:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 00:56:42,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 00:56:42,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 00:56:42,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-28 00:56:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 00:56:42,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 00:56:42,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 00:56:42,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-28 00:56:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:56:42,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-28 00:56:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:56:42,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-28 00:56:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:42,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-28 00:56:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-28 00:56:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-28 00:56:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-28 00:56:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:56:42,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-28 00:56:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:42,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-28 00:56:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:56:42,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-28 00:56:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:56:42,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-28 00:56:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-28 00:56:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-28 00:56:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-28 00:56:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-28 00:56:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:56:42,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-28 00:56:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:56:42,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2020-10-28 00:56:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:56:42,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2020-10-28 00:56:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:56:42,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:56:42,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:42,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:42,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2020-10-28 00:56:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2020-10-28 00:56:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2020-10-28 00:56:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:42,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-28 00:56:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2020-10-28 00:56:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2020-10-28 00:56:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:42,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2020-10-28 00:56:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2020-10-28 00:56:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2020-10-28 00:56:42,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2020-10-28 00:56:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2020-10-28 00:56:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2020-10-28 00:56:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2020-10-28 00:56:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-28 00:56:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-28 00:56:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2020-10-28 00:56:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2020-10-28 00:56:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2020-10-28 00:56:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2020-10-28 00:56:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2020-10-28 00:56:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:42,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-28 00:56:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-28 00:56:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2020-10-28 00:56:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2020-10-28 00:56:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2020-10-28 00:56:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2020-10-28 00:56:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2020-10-28 00:56:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2020-10-28 00:56:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2020-10-28 00:56:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2020-10-28 00:56:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:42,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2020-10-28 00:56:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2020-10-28 00:56:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2020-10-28 00:56:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2020-10-28 00:56:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2020-10-28 00:56:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2020-10-28 00:56:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2020-10-28 00:56:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2020-10-28 00:56:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2020-10-28 00:56:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2020-10-28 00:56:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2020-10-28 00:56:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2020-10-28 00:56:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2020-10-28 00:56:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:42,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2020-10-28 00:56:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:42,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:42,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:42,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:42,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:42,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:42,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:42,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:42,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:42,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:42,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:44,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1353 [2020-10-28 00:56:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:44,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:45,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:45,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:56:45,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:45,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1135 [2020-10-28 00:56:45,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:45,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:45,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:45,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:45,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:45,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1358 [2020-10-28 00:56:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:45,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:45,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:45,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 28 [2020-10-28 00:56:45,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:45,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 00:56:45,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:45,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 00:56:45,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-28 00:56:45,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 00:56:45,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:45,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:56:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:45,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:45,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:45,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-28 00:56:45,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:45,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:56:45,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:45,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:45,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:56:45,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:45,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:45,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 00:56:45,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:45,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:45,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:45,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:45,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:45,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:56:45,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:45,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 00:56:45,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 00:56:45,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 00:56:45,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:45,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1379 [2020-10-28 00:56:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:56:45,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:56:45,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:56:45,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:56:45,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:56:45,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:56:45,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:56:45,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:56:45,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:56:45,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:56:45,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:56:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 87780 backedges. 3063 proven. 1212 refuted. 0 times theorem prover too weak. 83505 trivial. 0 not checked. [2020-10-28 00:56:47,422 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [285053836] [2020-10-28 00:56:47,423 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 00:56:47,424 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2020-10-28 00:56:47,424 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041220849] [2020-10-28 00:56:47,432 INFO L461 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-10-28 00:56:47,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 00:56:47,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-10-28 00:56:47,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=500, Unknown=0, NotChecked=0, Total=552 [2020-10-28 00:56:47,449 INFO L87 Difference]: Start difference. First operand 3677 states. Second operand 24 states.