/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M4-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 00:52:01,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 00:52:01,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 00:52:01,915 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 00:52:01,916 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 00:52:01,923 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 00:52:01,925 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 00:52:01,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 00:52:01,934 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 00:52:01,940 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 00:52:01,942 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 00:52:01,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 00:52:01,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 00:52:01,948 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 00:52:01,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 00:52:01,955 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 00:52:01,956 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 00:52:01,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 00:52:01,969 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 00:52:01,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 00:52:01,980 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 00:52:01,981 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 00:52:01,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 00:52:01,986 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 00:52:01,997 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 00:52:02,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 00:52:02,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 00:52:02,019 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 00:52:02,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 00:52:02,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-28 00:52:02,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 00:52:02,032 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 00:52:02,033 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 00:52:02,040 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-28 00:52:02,096 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 00:52:02,097 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 00:52:02,101 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 00:52:02,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 00:52:02,101 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 00:52:02,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 00:52:02,102 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-28 00:52:02,103 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 00:52:02,104 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-28 00:52:02,104 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 00:52:02,105 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 00:52:02,105 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 00:52:02,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 00:52:02,106 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-28 00:52:02,106 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 00:52:02,106 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 00:52:02,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 00:52:02,107 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 00:52:02,107 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 00:52:02,107 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 00:52:02,107 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 00:52:02,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:52:02,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 00:52:02,108 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 00:52:02,108 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 00:52:02,108 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 00:52:02,109 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 00:52:02,109 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 00:52:02,109 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 00:52:02,109 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 00:52:02,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 00:52:02,561 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 00:52:02,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 00:52:02,565 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 00:52:02,566 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 00:52:02,567 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M4-1.c [2020-10-28 00:52:02,643 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/474d7b218/33810198825043a9ad3b4004d27f731f/FLAG3ad275b74 [2020-10-28 00:52:03,482 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 00:52:03,483 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M4-1.c [2020-10-28 00:52:03,525 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/474d7b218/33810198825043a9ad3b4004d27f731f/FLAG3ad275b74 [2020-10-28 00:52:03,612 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/474d7b218/33810198825043a9ad3b4004d27f731f [2020-10-28 00:52:03,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 00:52:03,625 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 00:52:03,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 00:52:03,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 00:52:03,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 00:52:03,636 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:52:03" (1/1) ... [2020-10-28 00:52:03,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a582233 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:03, skipping insertion in model container [2020-10-28 00:52:03,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:52:03" (1/1) ... [2020-10-28 00:52:03,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 00:52:03,762 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 00:52:04,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:52:04,625 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 00:52:04,999 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:52:05,059 INFO L208 MainTranslator]: Completed translation [2020-10-28 00:52:05,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05 WrapperNode [2020-10-28 00:52:05,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 00:52:05,062 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 00:52:05,062 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 00:52:05,062 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 00:52:05,076 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... [2020-10-28 00:52:05,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... [2020-10-28 00:52:05,216 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... [2020-10-28 00:52:05,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... [2020-10-28 00:52:05,468 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... [2020-10-28 00:52:05,488 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... [2020-10-28 00:52:05,513 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... [2020-10-28 00:52:05,544 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 00:52:05,545 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 00:52:05,545 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 00:52:05,545 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 00:52:05,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:52:05,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 00:52:05,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 00:52:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 00:52:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 00:52:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-28 00:52:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-28 00:52:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-28 00:52:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-28 00:52:05,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-28 00:52:05,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-28 00:52:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-28 00:52:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-28 00:52:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-28 00:52:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-28 00:52:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-28 00:52:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-28 00:52:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 00:52:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 00:52:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:52:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:52:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:52:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:52:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-28 00:52:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-28 00:52:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-28 00:52:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-28 00:52:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-28 00:52:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-28 00:52:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i1 [2020-10-28 00:52:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-28 00:52:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-28 00:52:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-28 00:52:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 00:52:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:52:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-28 00:52:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-28 00:52:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-28 00:52:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:52:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-28 00:52:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-28 00:52:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-28 00:52:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-28 00:52:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-28 00:52:05,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-28 00:52:05,691 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-28 00:52:05,694 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-28 00:52:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 00:52:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 00:52:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 00:52:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 00:52:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-28 00:52:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i1 [2020-10-28 00:52:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-28 00:52:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-28 00:52:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-28 00:52:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-28 00:52:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-28 00:52:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 00:52:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 00:52:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 00:52:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 00:52:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-28 00:52:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-28 00:52:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-28 00:52:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-28 00:52:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-28 00:52:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 00:52:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 00:52:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 00:52:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 00:52:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:52:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:52:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-28 00:52:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-28 00:52:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-28 00:52:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-28 00:52:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-28 00:52:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-28 00:52:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-28 00:52:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-28 00:52:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-28 00:52:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-28 00:52:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-28 00:52:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-28 00:52:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-28 00:52:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-28 00:52:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-28 00:52:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-28 00:52:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-28 00:52:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-28 00:52:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-28 00:52:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-28 00:52:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-28 00:52:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:52:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:52:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:52:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:52:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-28 00:52:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-28 00:52:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-28 00:52:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-28 00:52:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-28 00:52:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 00:52:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 00:52:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 00:52:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 00:52:15,148 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 00:52:15,149 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 00:52:15,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:52:15 BoogieIcfgContainer [2020-10-28 00:52:15,158 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 00:52:15,162 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 00:52:15,162 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 00:52:15,167 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 00:52:15,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 12:52:03" (1/3) ... [2020-10-28 00:52:15,170 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@207b68de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:52:15, skipping insertion in model container [2020-10-28 00:52:15,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:52:05" (2/3) ... [2020-10-28 00:52:15,172 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@207b68de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:52:15, skipping insertion in model container [2020-10-28 00:52:15,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:52:15" (3/3) ... [2020-10-28 00:52:15,175 INFO L111 eAbstractionObserver]: Analyzing ICFG rekh_aso.2.M4-1.c [2020-10-28 00:52:15,189 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 00:52:15,196 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 00:52:15,211 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 00:52:15,260 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 00:52:15,260 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 00:52:15,260 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 00:52:15,260 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 00:52:15,261 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 00:52:15,261 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 00:52:15,261 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 00:52:15,261 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 00:52:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states. [2020-10-28 00:52:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1358 [2020-10-28 00:52:15,432 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:52:15,434 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:52:15,435 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:52:15,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:52:15,443 INFO L82 PathProgramCache]: Analyzing trace with hash 1947497550, now seen corresponding path program 1 times [2020-10-28 00:52:15,453 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:52:15,453 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1636152867] [2020-10-28 00:52:15,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:52:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:16,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:17,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:18,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:21,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:21,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1801 [2020-10-28 00:52:21,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 22 [2020-10-28 00:52:21,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5332 [2020-10-28 00:52:21,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:21,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:21,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 202 [2020-10-28 00:52:21,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:21,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:52:22,487 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-28 00:52:22,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:52:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:22,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:22,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:52:22,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:22,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 00:52:22,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:22,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:52:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:22,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:22,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:52:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:22,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:22,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:52:22,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:22,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:52:22,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:22,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:22,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:52:22,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:22,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:22,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:52:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:22,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:22,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:52:22,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:22,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:22,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:22,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:22,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:52:22,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:22,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:22,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:52:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:22,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:22,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:23,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:25,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:25,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:27,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:27,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:27,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:29,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:29,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1720 [2020-10-28 00:52:29,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 28 [2020-10-28 00:52:29,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7093 [2020-10-28 00:52:29,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:29,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:29,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 223 [2020-10-28 00:52:29,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:29,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:52:30,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:52:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:52:30,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:52:30,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 00:52:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:52:30,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 7 [2020-10-28 00:52:30,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 00:52:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:52:30,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 00:52:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:52:30,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 00:52:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 00:52:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:52:30,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 00:52:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 00:52:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-28 00:52:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 00:52:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 00:52:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 00:52:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 00:52:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 00:52:30,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 00:52:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 00:52:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-28 00:52:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 00:52:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-28 00:52:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 00:52:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 00:52:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 00:52:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-28 00:52:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 00:52:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 00:52:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 00:52:30,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 00:52:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 00:52:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:30,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:30,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:52:30,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 00:52:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-28 00:52:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 00:52:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 00:52:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-28 00:52:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-28 00:52:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-28 00:52:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-28 00:52:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-28 00:52:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 00:52:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 00:52:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-28 00:52:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-28 00:52:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 00:52:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 00:52:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-28 00:52:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-28 00:52:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-28 00:52:30,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 00:52:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-28 00:52:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-28 00:52:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 00:52:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-28 00:52:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:52:30,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-28 00:52:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 00:52:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 00:52:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 00:52:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-28 00:52:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-28 00:52:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 00:52:30,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-28 00:52:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-28 00:52:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 00:52:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-28 00:52:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 00:52:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 00:52:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 00:52:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 00:52:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-28 00:52:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:30,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-28 00:52:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-28 00:52:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 00:52:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-28 00:52:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-28 00:52:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-28 00:52:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:30,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 00:52:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-28 00:52:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-28 00:52:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-28 00:52:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-28 00:52:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-28 00:52:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,680 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-28 00:52:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-28 00:52:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-28 00:52:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-28 00:52:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-28 00:52:30,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-28 00:52:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-28 00:52:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-28 00:52:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-28 00:52:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-28 00:52:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-28 00:52:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-28 00:52:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-28 00:52:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-28 00:52:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-28 00:52:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-28 00:52:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-28 00:52:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-28 00:52:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-28 00:52:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 00:52:30,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-28 00:52:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-28 00:52:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-28 00:52:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-28 00:52:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-28 00:52:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-28 00:52:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-28 00:52:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-28 00:52:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-28 00:52:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-28 00:52:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-28 00:52:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-28 00:52:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-28 00:52:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-28 00:52:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:30,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-28 00:52:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:30,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-28 00:52:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-28 00:52:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:30,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-28 00:52:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-28 00:52:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:30,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:30,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:30,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:30,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:30,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:30,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:30,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:30,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-28 00:52:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:30,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:30,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:30,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-28 00:52:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-28 00:52:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-28 00:52:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-28 00:52:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-28 00:52:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-28 00:52:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-28 00:52:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-28 00:52:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-28 00:52:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-28 00:52:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-28 00:52:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-28 00:52:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-28 00:52:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-28 00:52:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-28 00:52:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-28 00:52:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-28 00:52:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-28 00:52:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 00:52:31,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-28 00:52:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-28 00:52:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-28 00:52:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-28 00:52:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-28 00:52:31,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-28 00:52:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-28 00:52:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-28 00:52:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-28 00:52:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-28 00:52:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-28 00:52:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-28 00:52:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-28 00:52:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-28 00:52:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-28 00:52:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-28 00:52:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-28 00:52:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-28 00:52:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:52:31,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-28 00:52:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-28 00:52:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-28 00:52:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-28 00:52:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:52:31,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-28 00:52:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-28 00:52:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-28 00:52:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-28 00:52:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2020-10-28 00:52:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2020-10-28 00:52:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2020-10-28 00:52:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2020-10-28 00:52:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 00:52:31,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2020-10-28 00:52:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:52:31,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-28 00:52:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-28 00:52:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2020-10-28 00:52:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2020-10-28 00:52:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:52:31,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2020-10-28 00:52:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2020-10-28 00:52:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-28 00:52:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-28 00:52:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2020-10-28 00:52:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2020-10-28 00:52:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2020-10-28 00:52:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2020-10-28 00:52:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-28 00:52:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-28 00:52:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2020-10-28 00:52:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2020-10-28 00:52:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2020-10-28 00:52:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:52:31,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2020-10-28 00:52:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2020-10-28 00:52:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-28 00:52:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 00:52:31,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-28 00:52:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2020-10-28 00:52:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2020-10-28 00:52:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2020-10-28 00:52:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2020-10-28 00:52:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2020-10-28 00:52:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:52:31,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2020-10-28 00:52:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2020-10-28 00:52:31,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2020-10-28 00:52:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2020-10-28 00:52:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:52:31,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2020-10-28 00:52:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2020-10-28 00:52:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2020-10-28 00:52:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2020-10-28 00:52:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2020-10-28 00:52:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2020-10-28 00:52:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2020-10-28 00:52:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2020-10-28 00:52:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2020-10-28 00:52:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2020-10-28 00:52:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:31,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2020-10-28 00:52:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:31,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:31,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:31,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:31,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:31,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:31,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:31,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:31,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:31,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:31,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:32,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2020-10-28 00:52:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:33,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:33,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:33,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:52:33,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:33,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 635 [2020-10-28 00:52:33,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 00:52:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:33,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:33,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1319 [2020-10-28 00:52:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:33,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:33,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:33,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:33,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 00:52:33,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:33,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-28 00:52:33,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:33,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:33,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-28 00:52:33,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:33,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:52:33,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:52:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:33,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:33,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:33,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:33,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 00:52:33,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:33,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-28 00:52:33,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:33,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:52:33,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-28 00:52:33,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 00:52:33,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:33,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:52:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:33,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:33,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:33,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-28 00:52:33,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:52:33,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:52:33,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:33,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:33,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:52:33,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:33,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:34,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1342 [2020-10-28 00:52:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:52:34,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:34,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:52:34,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:52:34,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:52:34,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:52:34,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:52:34,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:52:34,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:52:34,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:52:34,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:52:34,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:52:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 86944 backedges. 0 proven. 10136 refuted. 0 times theorem prover too weak. 76808 trivial. 0 not checked. [2020-10-28 00:52:35,717 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1636152867] [2020-10-28 00:52:35,719 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 00:52:35,720 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-28 00:52:35,721 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401844478] [2020-10-28 00:52:35,730 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 00:52:35,730 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 00:52:35,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 00:52:35,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-28 00:52:35,747 INFO L87 Difference]: Start difference. First operand 2446 states. Second operand 7 states. [2020-10-28 00:53:03,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 00:53:03,316 INFO L93 Difference]: Finished difference Result 5033 states and 8621 transitions. [2020-10-28 00:53:03,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-28 00:53:03,319 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1357 [2020-10-28 00:53:03,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 00:53:03,372 INFO L225 Difference]: With dead ends: 5033 [2020-10-28 00:53:03,372 INFO L226 Difference]: Without dead ends: 2602 [2020-10-28 00:53:03,414 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 472 GetRequests, 463 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2020-10-28 00:53:03,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2602 states. [2020-10-28 00:53:04,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2602 to 2426. [2020-10-28 00:53:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2426 states. [2020-10-28 00:53:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 2426 states and 3644 transitions. [2020-10-28 00:53:04,218 INFO L78 Accepts]: Start accepts. Automaton has 2426 states and 3644 transitions. Word has length 1357 [2020-10-28 00:53:04,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 00:53:04,219 INFO L481 AbstractCegarLoop]: Abstraction has 2426 states and 3644 transitions. [2020-10-28 00:53:04,219 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-28 00:53:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3644 transitions. [2020-10-28 00:53:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1366 [2020-10-28 00:53:04,316 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:53:04,317 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:53:04,318 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 00:53:04,318 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:53:04,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:53:04,319 INFO L82 PathProgramCache]: Analyzing trace with hash -1601049004, now seen corresponding path program 1 times [2020-10-28 00:53:04,319 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:53:04,320 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [845164609] [2020-10-28 00:53:04,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:53:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:53:05,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:53:27,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:53:52,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:53:52,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1813 [2020-10-28 00:53:52,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:53:52,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46894 [2020-10-28 00:53:52,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:53:52,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 00:53:52,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1750 [2020-10-28 00:53:52,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-28 00:53:52,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:53:53,141 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-28 00:53:53,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:53:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:53:53,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:53:53,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:53:53,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:53:53,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:53:53,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 00:53:53,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:53:53,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:53:53,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:53:53,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:53:53,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:53:53,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:53:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:53:53,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:53:53,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:53:53,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:53:53,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:53:53,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:53:53,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:53:53,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:53:53,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:53:53,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:53:53,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:53:53,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:53:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:53:53,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:53:53,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:53:53,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:53:53,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:53:53,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-28 00:53:53,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:53:53,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:53:53,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:53:53,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:53:53,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:53:53,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:53:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:53:53,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking...