/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_nxt.1.M1-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 20:45:31,510 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 20:45:31,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 20:45:31,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 20:45:31,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 20:45:31,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 20:45:31,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 20:45:31,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 20:45:31,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 20:45:31,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 20:45:31,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 20:45:31,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 20:45:31,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 20:45:31,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 20:45:31,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 20:45:31,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 20:45:31,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 20:45:31,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 20:45:31,554 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 20:45:31,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 20:45:31,557 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 20:45:31,558 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 20:45:31,559 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 20:45:31,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 20:45:31,562 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 20:45:31,562 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 20:45:31,563 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 20:45:31,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 20:45:31,564 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 20:45:31,565 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 20:45:31,565 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 20:45:31,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 20:45:31,566 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 20:45:31,567 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 20:45:31,568 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 20:45:31,568 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 20:45:31,569 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 20:45:31,569 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 20:45:31,569 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 20:45:31,570 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 20:45:31,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 20:45:31,571 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-12 20:45:31,594 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 20:45:31,594 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 20:45:31,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 20:45:31,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 20:45:31,596 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 20:45:31,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 20:45:31,596 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-12 20:45:31,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 20:45:31,597 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-12 20:45:31,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 20:45:31,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 20:45:31,597 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 20:45:31,597 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 20:45:31,598 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-12 20:45:31,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 20:45:31,598 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 20:45:31,598 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 20:45:31,598 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 20:45:31,599 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 20:45:31,599 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 20:45:31,599 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 20:45:31,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 20:45:31,599 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 20:45:31,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 20:45:31,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 20:45:31,600 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 20:45:31,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 20:45:31,600 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 20:45:31,601 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 20:45:31,601 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 20:45:31,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 20:45:31,940 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 20:45:31,943 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 20:45:31,945 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 20:45:31,946 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 20:45:31,946 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_nxt.1.M1-2.c [2020-10-12 20:45:32,026 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/76f79b907/e0b26788f5fd428e9dc5b729380fcc44/FLAGb6e146748 [2020-10-12 20:45:32,672 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 20:45:32,672 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_nxt.1.M1-2.c [2020-10-12 20:45:32,695 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/76f79b907/e0b26788f5fd428e9dc5b729380fcc44/FLAGb6e146748 [2020-10-12 20:45:32,856 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/76f79b907/e0b26788f5fd428e9dc5b729380fcc44 [2020-10-12 20:45:32,867 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 20:45:32,869 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 20:45:32,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 20:45:32,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 20:45:32,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 20:45:32,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:45:32" (1/1) ... [2020-10-12 20:45:32,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7710b512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:32, skipping insertion in model container [2020-10-12 20:45:32,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:45:32" (1/1) ... [2020-10-12 20:45:32,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 20:45:32,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 20:45:33,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:45:33,705 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 20:45:34,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:45:34,059 INFO L208 MainTranslator]: Completed translation [2020-10-12 20:45:34,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34 WrapperNode [2020-10-12 20:45:34,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 20:45:34,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 20:45:34,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 20:45:34,062 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 20:45:34,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... [2020-10-12 20:45:34,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... [2020-10-12 20:45:34,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... [2020-10-12 20:45:34,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... [2020-10-12 20:45:34,310 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... [2020-10-12 20:45:34,344 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... [2020-10-12 20:45:34,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... [2020-10-12 20:45:34,410 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 20:45:34,411 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 20:45:34,411 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 20:45:34,411 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 20:45:34,412 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 20:45:34,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 20:45:34,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 20:45:34,489 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-12 20:45:34,489 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-12 20:45:34,489 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-12 20:45:34,490 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-12 20:45:34,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-12 20:45:34,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-12 20:45:34,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-12 20:45:34,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-12 20:45:34,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-12 20:45:34,492 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-12 20:45:34,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-12 20:45:34,493 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-12 20:45:34,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-12 20:45:34,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:45:34,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:45:34,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:45:34,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:45:34,495 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-12 20:45:34,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-12 20:45:34,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-12 20:45:34,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-12 20:45:34,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-12 20:45:34,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-12 20:45:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-12 20:45:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-12 20:45:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-12 20:45:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-12 20:45:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 20:45:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:45:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-12 20:45:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:45:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-12 20:45:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-12 20:45:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-12 20:45:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-12 20:45:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-12 20:45:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-12 20:45:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-12 20:45:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-12 20:45:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 20:45:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-12 20:45:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-12 20:45:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-12 20:45:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-12 20:45:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-12 20:45:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-12 20:45:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 20:45:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-12 20:45:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-12 20:45:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-12 20:45:34,503 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-12 20:45:34,503 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-12 20:45:34,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 20:45:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 20:45:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 20:45:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 20:45:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 20:45:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-12 20:45:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:45:34,505 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:45:34,505 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-12 20:45:34,505 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-12 20:45:34,505 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-12 20:45:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-12 20:45:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-12 20:45:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-12 20:45:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-12 20:45:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-12 20:45:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-12 20:45:34,508 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-12 20:45:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-12 20:45:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-12 20:45:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-12 20:45:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-12 20:45:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-12 20:45:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-12 20:45:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:45:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:45:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:45:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:45:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-12 20:45:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-12 20:45:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-12 20:45:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-12 20:45:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-12 20:45:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-12 20:45:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-12 20:45:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-12 20:45:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 20:45:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 20:45:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 20:45:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 20:45:42,417 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 20:45:42,417 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-12 20:45:42,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:45:42 BoogieIcfgContainer [2020-10-12 20:45:42,428 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 20:45:42,434 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 20:45:42,435 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 20:45:42,442 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 20:45:42,442 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 08:45:32" (1/3) ... [2020-10-12 20:45:42,444 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57475dd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:45:42, skipping insertion in model container [2020-10-12 20:45:42,445 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:34" (2/3) ... [2020-10-12 20:45:42,445 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57475dd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:45:42, skipping insertion in model container [2020-10-12 20:45:42,446 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:45:42" (3/3) ... [2020-10-12 20:45:42,448 INFO L109 eAbstractionObserver]: Analyzing ICFG rekh_nxt.1.M1-2.c [2020-10-12 20:45:42,464 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 20:45:42,477 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-12 20:45:42,500 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-12 20:45:42,535 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 20:45:42,535 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 20:45:42,536 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 20:45:42,536 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 20:45:42,536 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 20:45:42,536 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 20:45:42,537 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 20:45:42,537 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 20:45:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states. [2020-10-12 20:45:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2243 [2020-10-12 20:45:42,815 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:45:42,818 INFO L422 BasicCegarLoop]: trace histogram [241, 241, 241, 27, 27, 27, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 20:45:42,818 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:45:42,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:45:42,827 INFO L82 PathProgramCache]: Analyzing trace with hash -1194117726, now seen corresponding path program 1 times [2020-10-12 20:45:42,836 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:45:42,837 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1065835974] [2020-10-12 20:45:42,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:45:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:44,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 2920 [2020-10-12 20:45:50,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 28 [2020-10-12 20:45:50,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5578 [2020-10-12 20:45:50,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 154 [2020-10-12 20:45:50,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:45:50,752 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-10-12 20:45:50,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:45:50,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 20:45:50,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:45:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:45:50,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:50,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:45:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:45:50,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:50,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:45:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:54,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:54,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:59,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 2889 [2020-10-12 20:45:59,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 30 [2020-10-12 20:45:59,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7475 [2020-10-12 20:45:59,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:59,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:59,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 58 [2020-10-12 20:45:59,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:59,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:59,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:59,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:59,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:00,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:02,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:02,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:02,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:03,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:03,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:04,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:04,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:04,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1692 [2020-10-12 20:46:06,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 30 [2020-10-12 20:46:06,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6952 [2020-10-12 20:46:06,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 31 [2020-10-12 20:46:06,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:06,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-12 20:46:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:06,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:46:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-12 20:46:06,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-12 20:46:06,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:06,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:06,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-12 20:46:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-12 20:46:06,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:06,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-12 20:46:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:06,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-12 20:46:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-12 20:46:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 20:46:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-12 20:46:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-12 20:46:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-12 20:46:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:06,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-12 20:46:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-12 20:46:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-12 20:46:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-12 20:46:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-12 20:46:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-12 20:46:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:46:06,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-12 20:46:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 20:46:06,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-12 20:46:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-12 20:46:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-12 20:46:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-12 20:46:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-12 20:46:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-12 20:46:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-12 20:46:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-12 20:46:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 20:46:06,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-12 20:46:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-12 20:46:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-12 20:46:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-12 20:46:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-12 20:46:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-12 20:46:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-12 20:46:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:06,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-12 20:46:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-12 20:46:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-12 20:46:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-12 20:46:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-12 20:46:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:06,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-12 20:46:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-12 20:46:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-12 20:46:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-12 20:46:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:06,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-12 20:46:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:06,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:06,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-12 20:46:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-12 20:46:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:06,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:06,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:06,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:06,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:06,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:06,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:06,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:06,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:06,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:06,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-12 20:46:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:06,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:07,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-12 20:46:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-12 20:46:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-12 20:46:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-12 20:46:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-12 20:46:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-12 20:46:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-12 20:46:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-12 20:46:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:07,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-12 20:46:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-12 20:46:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-12 20:46:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-12 20:46:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:07,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-12 20:46:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-12 20:46:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-12 20:46:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-12 20:46:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-12 20:46:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-12 20:46:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-12 20:46:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-12 20:46:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-12 20:46:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-12 20:46:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-12 20:46:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-12 20:46:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-12 20:46:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-12 20:46:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-12 20:46:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-12 20:46:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-12 20:46:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-12 20:46:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-12 20:46:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-12 20:46:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-12 20:46:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-12 20:46:07,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-12 20:46:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:46:07,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-12 20:46:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:46:07,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-12 20:46:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-12 20:46:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-12 20:46:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-12 20:46:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-12 20:46:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-12 20:46:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:07,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-12 20:46:07,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-12 20:46:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-12 20:46:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-12 20:46:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,457 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-12 20:46:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-12 20:46:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-12 20:46:07,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-12 20:46:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-12 20:46:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-12 20:46:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-12 20:46:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-12 20:46:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-12 20:46:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-12 20:46:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-12 20:46:07,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-12 20:46:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-12 20:46:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-12 20:46:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-12 20:46:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-12 20:46:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-12 20:46:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-12 20:46:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-12 20:46:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-12 20:46:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:07,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-12 20:46:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-12 20:46:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-12 20:46:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-12 20:46:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-12 20:46:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-12 20:46:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-12 20:46:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-12 20:46:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:07,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:46:07,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-12 20:46:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-12 20:46:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-12 20:46:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-12 20:46:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-12 20:46:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-12 20:46:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-12 20:46:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-12 20:46:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-12 20:46:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-12 20:46:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-12 20:46:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-12 20:46:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-12 20:46:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-12 20:46:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-12 20:46:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-12 20:46:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-12 20:46:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-12 20:46:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-12 20:46:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-12 20:46:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-12 20:46:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:07,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-12 20:46:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-12 20:46:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-12 20:46:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-12 20:46:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 20:46:07,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-12 20:46:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-12 20:46:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-12 20:46:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-12 20:46:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-12 20:46:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-12 20:46:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-12 20:46:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-12 20:46:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:07,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-12 20:46:07,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:07,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-12 20:46:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-12 20:46:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-12 20:46:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:07,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-12 20:46:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:07,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:07,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:07,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:07,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:07,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:07,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:07,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:07,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:07,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:07,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-12 20:46:08,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-12 20:46:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2020-10-12 20:46:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:46:08,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2020-10-12 20:46:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2020-10-12 20:46:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2020-10-12 20:46:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2020-10-12 20:46:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-12 20:46:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-12 20:46:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:08,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2020-10-12 20:46:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2020-10-12 20:46:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2020-10-12 20:46:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2020-10-12 20:46:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2020-10-12 20:46:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-12 20:46:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:08,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-12 20:46:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2020-10-12 20:46:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:08,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2020-10-12 20:46:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2020-10-12 20:46:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2020-10-12 20:46:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2020-10-12 20:46:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-12 20:46:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,203 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:08,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-12 20:46:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2020-10-12 20:46:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2020-10-12 20:46:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2020-10-12 20:46:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 20:46:08,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2020-10-12 20:46:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2020-10-12 20:46:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2020-10-12 20:46:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-12 20:46:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-12 20:46:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2020-10-12 20:46:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2020-10-12 20:46:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2020-10-12 20:46:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 20:46:08,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2020-10-12 20:46:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2020-10-12 20:46:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2020-10-12 20:46:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2020-10-12 20:46:08,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2020-10-12 20:46:08,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2020-10-12 20:46:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2020-10-12 20:46:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2020-10-12 20:46:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2020-10-12 20:46:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2020-10-12 20:46:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2020-10-12 20:46:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2020-10-12 20:46:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:08,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:08,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2020-10-12 20:46:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:08,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:08,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2020-10-12 20:46:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:08,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:08,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:08,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:08,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:08,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:08,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:08,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:08,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:08,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:08,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:09,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1272 [2020-10-12 20:46:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:46:09,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:09,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-12 20:46:09,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:09,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 20:46:09,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:09,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:09,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1277 [2020-10-12 20:46:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:09,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:09,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-12 20:46:09,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:09,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:09,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:09,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:09,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:09,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:09,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-12 20:46:09,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:09,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:09,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:09,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:09,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:09,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:09,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:46:09,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:09,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:09,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:09,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:09,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1300 [2020-10-12 20:46:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:09,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:09,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:09,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:09,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:09,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:09,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:09,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1310 [2020-10-12 20:46:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-12 20:46:09,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:09,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-12 20:46:09,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:46:09,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-12 20:46:09,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:46:09,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:09,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 36 [2020-10-12 20:46:09,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:09,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-12 20:46:09,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:46:09,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:09,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:46:09,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:09,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:09,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:09,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:09,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:09,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:09,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-12 20:46:09,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:09,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:46:09,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:09,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3 [2020-10-12 20:46:09,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:10,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:46:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-12 20:46:10,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 20:46:10,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:46:10,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 20:46:10,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-12 20:46:10,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:10,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-12 20:46:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:46:10,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 20:46:10,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1341 [2020-10-12 20:46:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:10,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1348 [2020-10-12 20:46:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:10,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1354 [2020-10-12 20:46:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:10,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1361 [2020-10-12 20:46:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 43 [2020-10-12 20:46:10,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 20:46:10,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 40 [2020-10-12 20:46:10,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 37 [2020-10-12 20:46:10,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:46:10,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-12 20:46:10,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:10,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-12 20:46:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:10,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-12 20:46:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:46:10,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:10,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-12 20:46:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:46:10,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-12 20:46:10,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1391 [2020-10-12 20:46:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:10,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:10,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2020-10-12 20:46:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:10,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1404 [2020-10-12 20:46:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:10,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1411 [2020-10-12 20:46:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:10,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-12 20:46:10,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:10,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:10,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-12 20:46:10,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:10,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:10,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:10,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1434 [2020-10-12 20:46:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:10,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1444 [2020-10-12 20:46:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:10,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-12 20:46:10,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:10,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:10,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-12 20:46:10,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:10,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:10,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:10,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1467 [2020-10-12 20:46:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:10,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:10,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1477 [2020-10-12 20:46:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:10,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-12 20:46:10,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:10,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:10,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-12 20:46:10,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:10,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:10,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:10,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1500 [2020-10-12 20:46:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:10,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1510 [2020-10-12 20:46:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:10,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-12 20:46:10,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:10,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:10,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 20:46:10,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:10,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:10,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:10,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1533 [2020-10-12 20:46:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:10,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:10,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1543 [2020-10-12 20:46:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:10,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-12 20:46:10,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:10,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:10,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:10,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-12 20:46:10,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:10,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:10,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:10,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:10,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:10,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:10,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:10,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1566 [2020-10-12 20:46:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:10,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:10,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:10,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:10,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:10,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 9 [2020-10-12 20:46:10,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2020-10-12 20:46:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:10,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:10,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:10,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:10,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-12 20:46:10,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:10,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:10,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:10,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:10,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:10,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:10,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:11,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-12 20:46:11,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:11,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:11,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:11,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:11,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1599 [2020-10-12 20:46:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:11,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:11,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:11,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2020-10-12 20:46:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:11,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-12 20:46:11,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:11,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:11,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 20:46:11,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:11,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:11,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 20:46:11,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:11,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1632 [2020-10-12 20:46:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:11,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:11,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:11,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1642 [2020-10-12 20:46:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:11,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-12 20:46:11,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:11,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:11,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-12 20:46:11,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:11,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:11,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 20:46:11,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:11,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1665 [2020-10-12 20:46:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:11,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:11,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:11,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1675 [2020-10-12 20:46:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:11,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-12 20:46:11,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:11,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:11,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-12 20:46:11,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:11,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:11,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:11,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:11,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1698 [2020-10-12 20:46:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:11,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:11,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:11,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1708 [2020-10-12 20:46:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:11,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-12 20:46:11,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:11,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:11,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-12 20:46:11,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:11,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:11,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:11,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:11,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1731 [2020-10-12 20:46:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:11,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:11,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:11,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2020-10-12 20:46:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:11,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-12 20:46:11,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:11,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:11,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-12 20:46:11,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:11,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:11,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:11,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:11,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1764 [2020-10-12 20:46:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:11,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:11,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:11,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1774 [2020-10-12 20:46:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:11,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-12 20:46:11,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:11,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:11,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:11,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-12 20:46:11,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:11,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:11,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:11,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:11,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:11,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:46:11,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:11,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1797 [2020-10-12 20:46:11,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:11,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:11,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:11,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:11,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:11,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:11,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:11,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:11,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:11,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:11,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:11,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1807 [2020-10-12 20:46:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-12 20:46:12,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-12 20:46:12,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:46:12,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-12 20:46:12,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:46:12,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 36 [2020-10-12 20:46:12,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-12 20:46:12,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:46:12,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:12,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:46:12,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:12,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:46:12,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:46:12,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:12,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3 [2020-10-12 20:46:12,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:46:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-12 20:46:12,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:46:12,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:46:12,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 20:46:12,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-12 20:46:12,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-12 20:46:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:12,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:12,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 20:46:12,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1838 [2020-10-12 20:46:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:12,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:12,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1845 [2020-10-12 20:46:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:12,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:12,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1851 [2020-10-12 20:46:12,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:12,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:12,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1858 [2020-10-12 20:46:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:12,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-12 20:46:12,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:12,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:12,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 20:46:12,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:12,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:12,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:12,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:12,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1881 [2020-10-12 20:46:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:12,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:12,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1891 [2020-10-12 20:46:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:12,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-12 20:46:12,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:12,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:12,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-12 20:46:12,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:12,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:12,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 20:46:12,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:12,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1914 [2020-10-12 20:46:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:12,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:12,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1924 [2020-10-12 20:46:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:12,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-12 20:46:12,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:12,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:12,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-12 20:46:12,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:12,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:12,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:12,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:12,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1947 [2020-10-12 20:46:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:12,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:12,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1957 [2020-10-12 20:46:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:12,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-12 20:46:12,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:12,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:12,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 20:46:12,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:12,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 20:46:12,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:12,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:12,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:12,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1980 [2020-10-12 20:46:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:12,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:12,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1990 [2020-10-12 20:46:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:12,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-12 20:46:12,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:12,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:12,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-12 20:46:12,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:12,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:12,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:12,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:12,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:12,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:12,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:46:12,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:12,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:12,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2013 [2020-10-12 20:46:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:12,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:12,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:12,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:12,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:12,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:12,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:12,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:12,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:12,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2023 [2020-10-12 20:46:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:12,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:12,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:13,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-12 20:46:13,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:13,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:13,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:13,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-12 20:46:13,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:13,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:13,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:13,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:13,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:13,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:13,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2020-10-12 20:46:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:13,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:13,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:13,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2056 [2020-10-12 20:46:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:13,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-12 20:46:13,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:13,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:13,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:13,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 20:46:13,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:13,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:13,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:13,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:13,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:13,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:13,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2079 [2020-10-12 20:46:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:13,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:13,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:13,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2089 [2020-10-12 20:46:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:13,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-12 20:46:13,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:13,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:13,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 20:46:13,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:13,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:13,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:13,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:13,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2112 [2020-10-12 20:46:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:13,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:13,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:46:13,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2122 [2020-10-12 20:46:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:13,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-12 20:46:13,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:13,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:13,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-12 20:46:13,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:13,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:13,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:46:13,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:13,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2145 [2020-10-12 20:46:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:13,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:13,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:13,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2155 [2020-10-12 20:46:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:13,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-12 20:46:13,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:13,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:13,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 20:46:13,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:13,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:13,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:46:13,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:13,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2178 [2020-10-12 20:46:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:13,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:13,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:13,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2188 [2020-10-12 20:46:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:46:13,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-12 20:46:13,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:46:13,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:46:13,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-12 20:46:13,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:46:13,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:46:13,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:46:13,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:13,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:46:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:46:13,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:13,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:46:13,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:13,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:13,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2211 [2020-10-12 20:46:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:13,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:13,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:13,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:46:13,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:46:13,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:46:13,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:13,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:13,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:46:13,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:13,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:46:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 121887 backedges. 12338 proven. 16846 refuted. 0 times theorem prover too weak. 92703 trivial. 0 not checked. [2020-10-12 20:46:19,146 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1065835974] [2020-10-12 20:46:19,149 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 20:46:19,149 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-12 20:46:19,150 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777321854] [2020-10-12 20:46:19,159 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-12 20:46:19,160 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 20:46:19,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-12 20:46:19,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-10-12 20:46:19,177 INFO L87 Difference]: Start difference. First operand 1674 states. Second operand 13 states. [2020-10-12 20:46:19,580 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2020-10-12 20:46:30,262 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2020-10-12 20:46:30,831 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 182 [2020-10-12 20:46:47,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 20:46:47,887 INFO L93 Difference]: Finished difference Result 3683 states and 6230 transitions. [2020-10-12 20:46:47,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-12 20:46:47,891 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 2242 [2020-10-12 20:46:47,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 20:46:47,933 INFO L225 Difference]: With dead ends: 3683 [2020-10-12 20:46:47,934 INFO L226 Difference]: Without dead ends: 2026 [2020-10-12 20:46:47,953 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 873 GetRequests, 846 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 166 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=143, Invalid=457, Unknown=0, NotChecked=0, Total=600 [2020-10-12 20:46:47,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2026 states. [2020-10-12 20:46:48,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2026 to 1898. [2020-10-12 20:46:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1898 states. [2020-10-12 20:46:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1898 states and 2821 transitions. [2020-10-12 20:46:48,380 INFO L78 Accepts]: Start accepts. Automaton has 1898 states and 2821 transitions. Word has length 2242 [2020-10-12 20:46:48,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 20:46:48,381 INFO L479 AbstractCegarLoop]: Abstraction has 1898 states and 2821 transitions. [2020-10-12 20:46:48,381 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-12 20:46:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2821 transitions. [2020-10-12 20:46:48,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2423 [2020-10-12 20:46:48,644 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:46:48,645 INFO L422 BasicCegarLoop]: trace histogram [241, 241, 241, 48, 48, 27, 27, 27, 27, 27, 27, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 20:46:48,646 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 20:46:48,646 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:46:48,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:46:48,647 INFO L82 PathProgramCache]: Analyzing trace with hash 1894812389, now seen corresponding path program 1 times [2020-10-12 20:46:48,647 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:46:48,648 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1732331747] [2020-10-12 20:46:48,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:46:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:51,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:53,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:54,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:55,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:55,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:55,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 3190 [2020-10-12 20:46:55,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-12 20:46:55,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5142 [2020-10-12 20:46:55,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:55,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:46:55,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1836 [2020-10-12 20:46:55,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-12 20:46:55,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:56,369 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-10-12 20:46:56,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:56,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:56,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:56,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:46:56,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:56,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:46:56,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:56,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:56,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:56,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:56,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:56,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:46:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:56,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:56,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:56,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:46:56,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:56,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:56,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:56,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:56,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:56,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:56,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:56,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:46:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:56,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:56,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:56,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:46:56,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:56,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-12 20:46:56,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:56,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:56,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:56,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:56,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:56,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:46:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:57,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:58,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:59,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:47:00,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:47:00,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:48:19,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking...