/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_nxt.3.M4.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 00:57:21,353 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 00:57:21,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 00:57:21,391 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 00:57:21,392 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 00:57:21,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 00:57:21,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 00:57:21,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 00:57:21,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 00:57:21,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 00:57:21,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 00:57:21,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 00:57:21,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 00:57:21,408 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 00:57:21,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 00:57:21,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 00:57:21,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 00:57:21,415 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 00:57:21,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 00:57:21,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 00:57:21,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 00:57:21,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 00:57:21,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 00:57:21,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 00:57:21,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 00:57:21,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 00:57:21,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 00:57:21,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 00:57:21,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 00:57:21,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-28 00:57:21,474 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 00:57:21,475 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 00:57:21,476 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 00:57:21,477 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 00:57:21,531 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 00:57:21,531 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 00:57:21,533 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 00:57:21,533 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 00:57:21,533 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 00:57:21,533 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 00:57:21,534 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-28 00:57:21,534 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 00:57:21,534 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-28 00:57:21,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 00:57:21,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 00:57:21,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 00:57:21,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 00:57:21,535 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-28 00:57:21,535 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 00:57:21,536 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 00:57:21,536 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 00:57:21,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 00:57:21,536 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 00:57:21,536 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 00:57:21,537 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 00:57:21,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:57:21,537 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 00:57:21,537 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 00:57:21,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 00:57:21,538 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 00:57:21,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 00:57:21,538 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 00:57:21,538 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 00:57:21,539 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 00:57:21,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 00:57:21,941 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 00:57:21,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 00:57:21,945 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 00:57:21,946 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 00:57:21,947 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_nxt.3.M4.c [2020-10-28 00:57:22,026 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d34b8a5a2/422634d0846a408b99882621aa4dc8cd/FLAGc73210631 [2020-10-28 00:57:22,945 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 00:57:22,946 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_nxt.3.M4.c [2020-10-28 00:57:22,973 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d34b8a5a2/422634d0846a408b99882621aa4dc8cd/FLAGc73210631 [2020-10-28 00:57:23,089 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d34b8a5a2/422634d0846a408b99882621aa4dc8cd [2020-10-28 00:57:23,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 00:57:23,100 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 00:57:23,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 00:57:23,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 00:57:23,106 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 00:57:23,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:57:23" (1/1) ... [2020-10-28 00:57:23,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56dcac9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:23, skipping insertion in model container [2020-10-28 00:57:23,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:57:23" (1/1) ... [2020-10-28 00:57:23,121 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 00:57:23,208 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 00:57:23,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:57:23,944 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 00:57:24,236 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:57:24,284 INFO L208 MainTranslator]: Completed translation [2020-10-28 00:57:24,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24 WrapperNode [2020-10-28 00:57:24,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 00:57:24,287 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 00:57:24,287 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 00:57:24,287 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 00:57:24,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (1/1) ... [2020-10-28 00:57:24,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (1/1) ... [2020-10-28 00:57:24,403 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (1/1) ... [2020-10-28 00:57:24,403 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (1/1) ... [2020-10-28 00:57:24,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (1/1) ... [2020-10-28 00:57:24,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (1/1) ... [2020-10-28 00:57:24,589 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (1/1) ... [2020-10-28 00:57:24,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 00:57:24,622 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 00:57:24,622 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 00:57:24,622 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 00:57:24,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (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 00:57:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 00:57:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 00:57:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 00:57:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 00:57:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-28 00:57:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-28 00:57:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-28 00:57:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-28 00:57:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-28 00:57:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-28 00:57:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-28 00:57:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-28 00:57:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-28 00:57:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-28 00:57:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-28 00:57:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:57:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:57:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:57:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:57:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-28 00:57:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-28 00:57:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-28 00:57:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-28 00:57:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-28 00:57:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-28 00:57:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-28 00:57:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-28 00:57:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-28 00:57:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-28 00:57:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-28 00:57:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-28 00:57:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 00:57:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:57:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-28 00:57:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_observer_obstacle_flag [2020-10-28 00:57:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:57:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-28 00:57:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_observer_obstacle_flag [2020-10-28 00:57:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-28 00:57:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-28 00:57:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-28 00:57:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-28 00:57:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-28 00:57:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-28 00:57:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-28 00:57:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 00:57:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 00:57:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 00:57:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 00:57:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-28 00:57:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-28 00:57:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-28 00:57:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-28 00:57:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-28 00:57:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 00:57:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 00:57:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 00:57:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 00:57:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-28 00:57:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-28 00:57:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-28 00:57:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-28 00:57:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-28 00:57:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 00:57:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 00:57:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 00:57:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 00:57:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-28 00:57:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:57:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:57:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-28 00:57:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-28 00:57:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_observer_obstacle_flag [2020-10-28 00:57:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_observer_obstacle_flag [2020-10-28 00:57:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-28 00:57:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-28 00:57:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-28 00:57:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-28 00:57:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-28 00:57:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-28 00:57:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-28 00:57:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-28 00:57:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-28 00:57:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-28 00:57:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-28 00:57:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-28 00:57:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-28 00:57:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:57:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:57:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:57:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:57:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-28 00:57:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-28 00:57:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-28 00:57:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-28 00:57:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-28 00:57:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-28 00:57:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-28 00:57:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-28 00:57:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-28 00:57:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 00:57:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 00:57:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 00:57:24,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 00:57:33,932 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 00:57:33,933 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 00:57:33,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:57:33 BoogieIcfgContainer [2020-10-28 00:57:33,937 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 00:57:33,939 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 00:57:33,939 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 00:57:33,943 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 00:57:33,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 12:57:23" (1/3) ... [2020-10-28 00:57:33,944 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40a31260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:57:33, skipping insertion in model container [2020-10-28 00:57:33,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:24" (2/3) ... [2020-10-28 00:57:33,945 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40a31260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:57:33, skipping insertion in model container [2020-10-28 00:57:33,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:57:33" (3/3) ... [2020-10-28 00:57:33,947 INFO L111 eAbstractionObserver]: Analyzing ICFG rekh_nxt.3.M4.c [2020-10-28 00:57:33,958 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 00:57:33,973 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 00:57:33,986 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 00:57:34,022 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 00:57:34,022 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 00:57:34,022 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 00:57:34,023 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 00:57:34,023 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 00:57:34,023 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 00:57:34,023 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 00:57:34,023 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 00:57:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states. [2020-10-28 00:57:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1330 [2020-10-28 00:57:34,270 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:57:34,273 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] [2020-10-28 00:57:34,277 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:57:34,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:57:34,293 INFO L82 PathProgramCache]: Analyzing trace with hash -1010730117, now seen corresponding path program 1 times [2020-10-28 00:57:34,305 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:57:34,305 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [238972137] [2020-10-28 00:57:34,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:57:34,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:35,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:35,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:40,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:40,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:40,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:40,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:40,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1773 [2020-10-28 00:57:40,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 25 [2020-10-28 00:57:40,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5231 [2020-10-28 00:57:40,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 226 [2020-10-28 00:57:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:40,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:57:41,599 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-28 00:57:41,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:57:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:41,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:41,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:57:41,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:41,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 00:57:41,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:41,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:41,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:41,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:41,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:41,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:57:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:41,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:41,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:57:41,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:41,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:41,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:41,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:41,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:41,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:41,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:41,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:57:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:41,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:41,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:57:41,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:41,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:41,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:41,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:41,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:41,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:41,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:41,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:57:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:41,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:42,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:44,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:44,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:44,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1692 [2020-10-28 00:57:48,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 25 [2020-10-28 00:57:48,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6624 [2020-10-28 00:57:48,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 199 [2020-10-28 00:57:48,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:48,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:57:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 00:57:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 00:57:48,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:48,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 00:57:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 00:57:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 00:57:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:48,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 00:57:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 00:57:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 00:57:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:48,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-28 00:57:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 00:57:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:48,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 00:57:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 00:57:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:48,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:48,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 00:57:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 00:57:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:48,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 00:57:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 00:57:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-28 00:57:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 00:57:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-28 00:57:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 00:57:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 00:57:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:57:48,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 00:57:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 00:57:48,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-28 00:57:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:48,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 00:57:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 00:57:48,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:48,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:48,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:48,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 00:57:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 00:57:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 00:57:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 00:57:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-28 00:57:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 00:57:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 00:57:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-28 00:57:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-28 00:57:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-28 00:57:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-28 00:57:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-28 00:57:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 00:57:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:57:49,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 00:57:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:49,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-28 00:57:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:49,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-28 00:57:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 00:57:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 00:57:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-28 00:57:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-28 00:57:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:49,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-28 00:57:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 00:57:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-28 00:57:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:49,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-28 00:57:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 00:57:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-28 00:57:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-28 00:57:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 00:57:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:49,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 00:57:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 00:57:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-28 00:57:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-28 00:57:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 00:57:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-28 00:57:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-28 00:57:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 00:57:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-28 00:57:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 00:57:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 00:57:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 00:57:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 00:57:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:57:49,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-28 00:57:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-28 00:57:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-28 00:57:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 00:57:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-28 00:57:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-28 00:57:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-28 00:57:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 00:57:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-28 00:57:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-28 00:57:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-28 00:57:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-28 00:57:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-28 00:57:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-28 00:57:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-28 00:57:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-28 00:57:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-28 00:57:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-28 00:57:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-28 00:57:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-28 00:57:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-28 00:57:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-28 00:57:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-28 00:57:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-28 00:57:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-28 00:57:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-28 00:57:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-28 00:57:49,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-28 00:57:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-28 00:57:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-28 00:57:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-28 00:57:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,522 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-28 00:57:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-28 00:57:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-28 00:57:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-28 00:57:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-28 00:57:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 00:57:49,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-28 00:57:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-28 00:57:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-28 00:57:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-28 00:57:49,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-28 00:57:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-28 00:57:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:57:49,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-28 00:57:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-28 00:57:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-28 00:57:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 00:57:49,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:49,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-28 00:57:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-28 00:57:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-28 00:57:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-28 00:57:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-28 00:57:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-28 00:57:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-28 00:57:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-28 00:57:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-28 00:57:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-28 00:57:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-28 00:57:49,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-28 00:57:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-28 00:57:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-28 00:57:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-28 00:57:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-28 00:57:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-28 00:57:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-28 00:57:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:49,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-28 00:57:49,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-28 00:57:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-28 00:57:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-28 00:57:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-28 00:57:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-28 00:57:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-28 00:57:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-28 00:57:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:49,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-28 00:57:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-28 00:57:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-28 00:57:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-28 00:57:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-28 00:57:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-28 00:57:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-28 00:57:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-28 00:57:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:49,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-28 00:57:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-28 00:57:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-28 00:57:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-28 00:57:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-28 00:57:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-28 00:57:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-28 00:57:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:49,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:49,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:49,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:49,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-28 00:57:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-28 00:57:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-28 00:57:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-28 00:57:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-28 00:57:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-28 00:57:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-28 00:57:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 00:57:50,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-28 00:57:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-28 00:57:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-28 00:57:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2020-10-28 00:57:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:50,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2020-10-28 00:57:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:57:50,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2020-10-28 00:57:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2020-10-28 00:57:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 00:57:50,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2020-10-28 00:57:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-28 00:57:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-28 00:57:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 00:57:50,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2020-10-28 00:57:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2020-10-28 00:57:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2020-10-28 00:57:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2020-10-28 00:57:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 00:57:50,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2020-10-28 00:57:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-28 00:57:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-28 00:57:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2020-10-28 00:57:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2020-10-28 00:57:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2020-10-28 00:57:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2020-10-28 00:57:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2020-10-28 00:57:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-28 00:57:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-28 00:57:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2020-10-28 00:57:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2020-10-28 00:57:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2020-10-28 00:57:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2020-10-28 00:57:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:57:50,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2020-10-28 00:57:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2020-10-28 00:57:50,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-28 00:57:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-28 00:57:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2020-10-28 00:57:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:50,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2020-10-28 00:57:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2020-10-28 00:57:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2020-10-28 00:57:50,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2020-10-28 00:57:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2020-10-28 00:57:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2020-10-28 00:57:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2020-10-28 00:57:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2020-10-28 00:57:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2020-10-28 00:57:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2020-10-28 00:57:50,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:50,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2020-10-28 00:57:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2020-10-28 00:57:50,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2020-10-28 00:57:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2020-10-28 00:57:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:50,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2020-10-28 00:57:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2020-10-28 00:57:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:51,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1286 [2020-10-28 00:57:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:51,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:51,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:57:51,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:51,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-28 00:57:51,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:51,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:51,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 00:57:51,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:51,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:51,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2020-10-28 00:57:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:51,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:51,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 00:57:51,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:51,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136 [2020-10-28 00:57:51,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:51,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:51,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-28 00:57:51,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:51,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:51,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:57:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:51,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:51,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 00:57:51,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:51,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 00:57:51,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:51,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:57:51,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-28 00:57:51,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 00:57:51,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:51,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:57:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:51,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:51,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-28 00:57:51,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:51,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:51,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:51,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:51,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:51,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:51,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:51,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2020-10-28 00:57:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:51,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:51,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:51,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:51,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:51,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:51,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:51,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:51,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:51,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:51,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 86944 backedges. 0 proven. 9200 refuted. 0 times theorem prover too weak. 77744 trivial. 0 not checked. [2020-10-28 00:57:52,729 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [238972137] [2020-10-28 00:57:52,732 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 00:57:52,732 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-28 00:57:52,733 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482439739] [2020-10-28 00:57:52,740 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 00:57:52,740 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 00:57:52,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 00:57:52,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-28 00:57:52,758 INFO L87 Difference]: Start difference. First operand 2020 states. Second operand 7 states. [2020-10-28 00:58:17,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 00:58:17,973 INFO L93 Difference]: Finished difference Result 4145 states and 7043 transitions. [2020-10-28 00:58:17,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-28 00:58:17,976 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1329 [2020-10-28 00:58:17,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 00:58:18,029 INFO L225 Difference]: With dead ends: 4145 [2020-10-28 00:58:18,029 INFO L226 Difference]: Without dead ends: 2140 [2020-10-28 00:58:18,065 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 460 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2020-10-28 00:58:18,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2140 states. [2020-10-28 00:58:18,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2140 to 2000. [2020-10-28 00:58:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2000 states. [2020-10-28 00:58:18,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 2000 states and 2982 transitions. [2020-10-28 00:58:18,770 INFO L78 Accepts]: Start accepts. Automaton has 2000 states and 2982 transitions. Word has length 1329 [2020-10-28 00:58:18,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 00:58:18,771 INFO L481 AbstractCegarLoop]: Abstraction has 2000 states and 2982 transitions. [2020-10-28 00:58:18,771 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-28 00:58:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2982 transitions. [2020-10-28 00:58:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2020-10-28 00:58:18,856 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:58:18,857 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] [2020-10-28 00:58:18,858 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 00:58:18,858 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:58:18,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:58:18,859 INFO L82 PathProgramCache]: Analyzing trace with hash 601449409, now seen corresponding path program 1 times [2020-10-28 00:58:18,859 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:58:18,859 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [211835571] [2020-10-28 00:58:18,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:58:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:58:19,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:58:39,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:58:53,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:58:53,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1785 [2020-10-28 00:58:53,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:58:53,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33896 [2020-10-28 00:58:53,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:58:53,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 00:58:53,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1722 [2020-10-28 00:58:53,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-28 00:58:53,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:58:54,222 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-28 00:58:54,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:58:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:58:54,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:58:54,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:58:54,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:58:54,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:58:54,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 00:58:54,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:58:54,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:58:54,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:58:54,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:58:54,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:58:54,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:58:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:58:54,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:58:54,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:58:54,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:58:54,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:58:54,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:58:54,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:58:54,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:58:54,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:58:54,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:58:54,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:58:54,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:58:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:58:54,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:58:54,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:58:54,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:58:54,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:58:54,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-28 00:58:54,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:58:54,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:58:54,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:58:54,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:58:54,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:58:54,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:58:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:58:54,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking...