/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --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 -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M4-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 20:40:47,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 20:40:47,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 20:40:47,353 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 20:40:47,353 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 20:40:47,354 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 20:40:47,356 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 20:40:47,357 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 20:40:47,359 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 20:40:47,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 20:40:47,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 20:40:47,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 20:40:47,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 20:40:47,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 20:40:47,364 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 20:40:47,365 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 20:40:47,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 20:40:47,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 20:40:47,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 20:40:47,370 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 20:40:47,371 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 20:40:47,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 20:40:47,373 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 20:40:47,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 20:40:47,376 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 20:40:47,377 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 20:40:47,377 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 20:40:47,378 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 20:40:47,378 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 20:40:47,379 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 20:40:47,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 20:40:47,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 20:40:47,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 20:40:47,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 20:40:47,383 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 20:40:47,383 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 20:40:47,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 20:40:47,384 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 20:40:47,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 20:40:47,385 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 20:40:47,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 20:40:47,386 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 [2020-10-12 20:40:47,408 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 20:40:47,408 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 20:40:47,410 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 20:40:47,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 20:40:47,410 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 20:40:47,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 20:40:47,411 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-12 20:40:47,411 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 20:40:47,411 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-12 20:40:47,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 20:40:47,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 20:40:47,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 20:40:47,412 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 20:40:47,412 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-12 20:40:47,412 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 20:40:47,412 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 20:40:47,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 20:40:47,413 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 20:40:47,413 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 20:40:47,413 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 20:40:47,413 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 20:40:47,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 20:40:47,414 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 20:40:47,414 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 20:40:47,414 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 20:40:47,414 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 20:40:47,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 20:40:47,415 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 20:40:47,415 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 20:40:47,415 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 20:40:47,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 20:40:47,733 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 20:40:47,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 20:40:47,738 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 20:40:47,739 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 20:40:47,739 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M4-1.c [2020-10-12 20:40:47,802 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/645577686/9a0073c43d0c4eeab5278c610d206123/FLAGbe33db053 [2020-10-12 20:40:48,464 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 20:40:48,465 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M4-1.c [2020-10-12 20:40:48,485 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/645577686/9a0073c43d0c4eeab5278c610d206123/FLAGbe33db053 [2020-10-12 20:40:48,707 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/645577686/9a0073c43d0c4eeab5278c610d206123 [2020-10-12 20:40:48,715 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 20:40:48,717 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 20:40:48,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 20:40:48,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 20:40:48,724 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 20:40:48,725 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:40:48" (1/1) ... [2020-10-12 20:40:48,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20abf48c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:48, skipping insertion in model container [2020-10-12 20:40:48,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:40:48" (1/1) ... [2020-10-12 20:40:48,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 20:40:48,832 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 20:40:49,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:40:49,748 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 20:40:50,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:40:50,205 INFO L208 MainTranslator]: Completed translation [2020-10-12 20:40:50,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50 WrapperNode [2020-10-12 20:40:50,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 20:40:50,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 20:40:50,209 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 20:40:50,209 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 20:40:50,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (1/1) ... [2020-10-12 20:40:50,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (1/1) ... [2020-10-12 20:40:50,338 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (1/1) ... [2020-10-12 20:40:50,339 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (1/1) ... [2020-10-12 20:40:50,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (1/1) ... [2020-10-12 20:40:50,595 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (1/1) ... [2020-10-12 20:40:50,632 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (1/1) ... [2020-10-12 20:40:50,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 20:40:50,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 20:40:50,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 20:40:50,673 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 20:40:50,674 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (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 [2020-10-12 20:40:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 20:40:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 20:40:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-12 20:40:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-12 20:40:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-12 20:40:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-12 20:40:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-12 20:40:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-12 20:40:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-12 20:40:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-12 20:40:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-12 20:40:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-12 20:40:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-12 20:40:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-12 20:40:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-12 20:40:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-12 20:40:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-12 20:40:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:40:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:40:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:40:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:40:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-12 20:40:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-12 20:40:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-12 20:40:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-12 20:40:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-12 20:40:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-12 20:40:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-12 20:40:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-12 20:40:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-12 20:40:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 20:40:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:40:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-12 20:40:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-12 20:40:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-12 20:40:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:40:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-12 20:40:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-12 20:40:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-12 20:40:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-12 20:40:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-12 20:40:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-12 20:40:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-12 20:40:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-12 20:40:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 20:40:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-12 20:40:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-12 20:40:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-12 20:40:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-12 20:40:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-12 20:40:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-12 20:40:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-12 20:40:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-12 20:40:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 20:40:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-12 20:40:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-12 20:40:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-12 20:40:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-12 20:40:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-12 20:40:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-12 20:40:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-12 20:40:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 20:40:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 20:40:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 20:40:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 20:40:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 20:40:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:40:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:40:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-12 20:40:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-12 20:40:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-12 20:40:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-12 20:40:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-12 20:40:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-12 20:40:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-12 20:40:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-12 20:40:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-12 20:40:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-12 20:40:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-12 20:40:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-12 20:40:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-12 20:40:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-12 20:40:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-12 20:40:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-12 20:40:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-12 20:40:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-12 20:40:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-12 20:40:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-12 20:40:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-12 20:40:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:40:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:40:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:40:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:40:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-12 20:40:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-12 20:40:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-12 20:40:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-12 20:40:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-12 20:40:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 20:40:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 20:40:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 20:40:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 20:40:59,830 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 20:40:59,831 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-12 20:40:59,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:40:59 BoogieIcfgContainer [2020-10-12 20:40:59,851 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 20:40:59,853 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 20:40:59,853 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 20:40:59,856 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 20:40:59,856 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 08:40:48" (1/3) ... [2020-10-12 20:40:59,857 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20ccc5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:40:59, skipping insertion in model container [2020-10-12 20:40:59,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:40:50" (2/3) ... [2020-10-12 20:40:59,858 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20ccc5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:40:59, skipping insertion in model container [2020-10-12 20:40:59,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:40:59" (3/3) ... [2020-10-12 20:40:59,861 INFO L109 eAbstractionObserver]: Analyzing ICFG rekh_aso.1.M4-1.c [2020-10-12 20:40:59,871 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 20:40:59,882 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-12 20:40:59,897 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-12 20:40:59,933 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 20:40:59,934 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 20:40:59,934 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 20:40:59,934 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 20:40:59,934 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 20:40:59,935 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 20:40:59,936 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 20:40:59,936 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 20:41:00,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states. [2020-10-12 20:41:00,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1357 [2020-10-12 20:41:00,075 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:41:00,078 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 20:41:00,078 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:41:00,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:41:00,086 INFO L82 PathProgramCache]: Analyzing trace with hash 1881896778, now seen corresponding path program 1 times [2020-10-12 20:41:00,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:41:00,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1385178614] [2020-10-12 20:41:00,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:41:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:01,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:01,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:01,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:01,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:01,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:01,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:02,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:03,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:03,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:03,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:03,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:03,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:04,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:06,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:06,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1798 [2020-10-12 20:41:06,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 23 [2020-10-12 20:41:06,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5661 [2020-10-12 20:41:06,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:06,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:06,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 66 [2020-10-12 20:41:06,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:06,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:41:07,204 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-12 20:41:07,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:41:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:07,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:07,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:41:07,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:07,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-12 20:41:07,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:07,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:07,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:07,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:07,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:07,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:41:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:07,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:07,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:41:07,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:07,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:41:07,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:07,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:07,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:07,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:07,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:07,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:41:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:07,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:07,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:41:07,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:07,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:07,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:07,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:07,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:07,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:07,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:07,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-12 20:41:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:07,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:07,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:08,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:11,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:11,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:12,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:12,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1720 [2020-10-12 20:41:12,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 25 [2020-10-12 20:41:12,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5388 [2020-10-12 20:41:12,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:12,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:12,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 175 [2020-10-12 20:41:12,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:12,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:41:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-12 20:41:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:41:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-12 20:41:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-12 20:41:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-12 20:41:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-12 20:41:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-12 20:41:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-12 20:41:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 20:41:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-12 20:41:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-12 20:41:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-12 20:41:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-12 20:41:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-12 20:41:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-12 20:41:13,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-12 20:41:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-12 20:41:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-12 20:41:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-12 20:41:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-12 20:41:13,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:13,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-12 20:41:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:13,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:13,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-12 20:41:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-12 20:41:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-12 20:41:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-12 20:41:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-12 20:41:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-12 20:41:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-12 20:41:13,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-12 20:41:13,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:13,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-12 20:41:13,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-12 20:41:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-12 20:41:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-12 20:41:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-12 20:41:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-12 20:41:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-12 20:41:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:13,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-12 20:41:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-12 20:41:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-12 20:41:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-12 20:41:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-12 20:41:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-12 20:41:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:13,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-12 20:41:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-12 20:41:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-12 20:41:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-12 20:41:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-12 20:41:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-12 20:41:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-12 20:41:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-12 20:41:13,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-12 20:41:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-12 20:41:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-12 20:41:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-12 20:41:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-12 20:41:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-12 20:41:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-12 20:41:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-12 20:41:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-12 20:41:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-12 20:41:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-12 20:41:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-12 20:41:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-12 20:41:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-12 20:41:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-12 20:41:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-12 20:41:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-12 20:41:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-12 20:41:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-12 20:41:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-12 20:41:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-12 20:41:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-12 20:41:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-12 20:41:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-12 20:41:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-12 20:41:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-12 20:41:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-12 20:41:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-12 20:41:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-12 20:41:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-12 20:41:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-12 20:41:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:13,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-12 20:41:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:13,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-12 20:41:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:41:13,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-12 20:41:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-12 20:41:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-12 20:41:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-12 20:41:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-12 20:41:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:13,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:13,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-12 20:41:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:13,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:13,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:13,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-12 20:41:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:13,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:13,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:13,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:13,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:13,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:13,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:13,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:13,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-12 20:41:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-12 20:41:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-12 20:41:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-12 20:41:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-12 20:41:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-12 20:41:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-12 20:41:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-12 20:41:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-12 20:41:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-12 20:41:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-12 20:41:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-12 20:41:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-12 20:41:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-12 20:41:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-12 20:41:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-12 20:41:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:41:14,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-12 20:41:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:41:14,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-12 20:41:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-12 20:41:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-12 20:41:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-12 20:41:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-12 20:41:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-12 20:41:14,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-12 20:41:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-12 20:41:14,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-12 20:41:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-12 20:41:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-12 20:41:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-12 20:41:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-12 20:41:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-12 20:41:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-12 20:41:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-12 20:41:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-12 20:41:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-12 20:41:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:41:14,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-12 20:41:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-12 20:41:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-12 20:41:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-12 20:41:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-12 20:41:14,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-12 20:41:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-12 20:41:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-12 20:41:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-12 20:41:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-12 20:41:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-12 20:41:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:14,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-12 20:41:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-12 20:41:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-12 20:41:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-12 20:41:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-12 20:41:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-12 20:41:14,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-12 20:41:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-12 20:41:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-12 20:41:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-12 20:41:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-12 20:41:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-12 20:41:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-12 20:41:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-12 20:41:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:14,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-12 20:41:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-12 20:41:14,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-12 20:41:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-12 20:41:14,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-12 20:41:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-12 20:41:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-12 20:41:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-12 20:41:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-12 20:41:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-12 20:41:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-12 20:41:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-12 20:41:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:14,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2020-10-12 20:41:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2020-10-12 20:41:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2020-10-12 20:41:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:14,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2020-10-12 20:41:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2020-10-12 20:41:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:14,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-12 20:41:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-12 20:41:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2020-10-12 20:41:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2020-10-12 20:41:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2020-10-12 20:41:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2020-10-12 20:41:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-12 20:41:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-12 20:41:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2020-10-12 20:41:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:14,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2020-10-12 20:41:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:14,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2020-10-12 20:41:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:14,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2020-10-12 20:41:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:14,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-12 20:41:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-12 20:41:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2020-10-12 20:41:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:14,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2020-10-12 20:41:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:14,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2020-10-12 20:41:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:14,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:14,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:14,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:14,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:14,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:14,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:14,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:14,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:14,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:14,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2020-10-12 20:41:15,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2020-10-12 20:41:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-12 20:41:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:15,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-12 20:41:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:15,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2020-10-12 20:41:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:41:15,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2020-10-12 20:41:15,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:15,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2020-10-12 20:41:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:15,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2020-10-12 20:41:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2020-10-12 20:41:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:41:15,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2020-10-12 20:41:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2020-10-12 20:41:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2020-10-12 20:41:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2020-10-12 20:41:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2020-10-12 20:41:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:15,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2020-10-12 20:41:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2020-10-12 20:41:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2020-10-12 20:41:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:15,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2020-10-12 20:41:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:15,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2020-10-12 20:41:15,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2020-10-12 20:41:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2020-10-12 20:41:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2020-10-12 20:41:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2020-10-12 20:41:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:15,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:15,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2020-10-12 20:41:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:15,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:15,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:15,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:15,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:15,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:15,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:15,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:15,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:15,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:15,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:16,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2020-10-12 20:41:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:16,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:17,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:17,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:41:17,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:17,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 685 [2020-10-12 20:41:17,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:17,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:17,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 20:41:17,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:17,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:17,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1319 [2020-10-12 20:41:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:17,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:17,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:17,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:17,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:41:17,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:17,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-12 20:41:17,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:17,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:41:17,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:41:17,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:41:17,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:17,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:41:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:17,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:17,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:17,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:41:17,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:17,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-12 20:41:17,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:17,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:41:17,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:41:17,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:41:17,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:17,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:41:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:17,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:17,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:17,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:41:17,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:17,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:41:17,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:17,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:17,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:17,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:17,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:17,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1342 [2020-10-12 20:41:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:17,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:17,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:17,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:17,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:17,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:17,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:17,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:17,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:17,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:17,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:17,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 86944 backedges. 10244 proven. 10836 refuted. 0 times theorem prover too weak. 65864 trivial. 0 not checked. [2020-10-12 20:41:19,381 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1385178614] [2020-10-12 20:41:19,383 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 20:41:19,384 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-12 20:41:19,385 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203993370] [2020-10-12 20:41:19,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-12 20:41:19,396 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 20:41:19,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-12 20:41:19,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-12 20:41:19,425 INFO L87 Difference]: Start difference. First operand 2403 states. Second operand 7 states. [2020-10-12 20:41:41,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 20:41:41,456 INFO L93 Difference]: Finished difference Result 4943 states and 8429 transitions. [2020-10-12 20:41:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-12 20:41:41,459 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1356 [2020-10-12 20:41:41,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 20:41:41,534 INFO L225 Difference]: With dead ends: 4943 [2020-10-12 20:41:41,534 INFO L226 Difference]: Without dead ends: 2555 [2020-10-12 20:41:41,577 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 529 GetRequests, 520 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2020-10-12 20:41:41,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2555 states. [2020-10-12 20:41:42,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2555 to 2386. [2020-10-12 20:41:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2386 states. [2020-10-12 20:41:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 3571 transitions. [2020-10-12 20:41:42,200 INFO L78 Accepts]: Start accepts. Automaton has 2386 states and 3571 transitions. Word has length 1356 [2020-10-12 20:41:42,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 20:41:42,202 INFO L479 AbstractCegarLoop]: Abstraction has 2386 states and 3571 transitions. [2020-10-12 20:41:42,202 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-12 20:41:42,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 3571 transitions. [2020-10-12 20:41:42,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1365 [2020-10-12 20:41:42,411 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:41:42,412 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 20:41:42,412 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 20:41:42,413 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:41:42,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:41:42,413 INFO L82 PathProgramCache]: Analyzing trace with hash -880104316, now seen corresponding path program 1 times [2020-10-12 20:41:42,414 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:41:42,414 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [566716404] [2020-10-12 20:41:42,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:41:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:44,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:04,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:17,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:17,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1810 [2020-10-12 20:42:17,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:17,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33711 [2020-10-12 20:42:17,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:17,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 26 [2020-10-12 20:42:17,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 641 [2020-10-12 20:42:17,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 766 [2020-10-12 20:42:17,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:44:37,814 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-12 20:44:37,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:44:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:44:37,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:44:37,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:44:37,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:44:37,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:44:37,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 20:44:37,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:44:37,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:44:37,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:44:37,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:44:37,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:44:37,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:44:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:44:37,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:44:37,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:44:37,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:44:37,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:44:37,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:44:37,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:44:37,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:44:37,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:44:37,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:44:37,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:44:37,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:44:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:44:37,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:44:37,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:44:37,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:44:37,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:44:37,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-12 20:44:37,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:44:37,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:44:37,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:44:37,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:44:37,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:44:37,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14