/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.M1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 20:45:13,110 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 20:45:13,112 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 20:45:13,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 20:45:13,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 20:45:13,138 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 20:45:13,140 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 20:45:13,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 20:45:13,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 20:45:13,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 20:45:13,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 20:45:13,146 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 20:45:13,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 20:45:13,147 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 20:45:13,149 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 20:45:13,150 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 20:45:13,151 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 20:45:13,152 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 20:45:13,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 20:45:13,156 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 20:45:13,158 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 20:45:13,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 20:45:13,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 20:45:13,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 20:45:13,164 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 20:45:13,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 20:45:13,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 20:45:13,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 20:45:13,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 20:45:13,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 20:45:13,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 20:45:13,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 20:45:13,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 20:45:13,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 20:45:13,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 20:45:13,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 20:45:13,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 20:45:13,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 20:45:13,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 20:45:13,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 20:45:13,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 20:45:13,174 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 20:45:13,198 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 20:45:13,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 20:45:13,199 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 20:45:13,199 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 20:45:13,199 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 20:45:13,200 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 20:45:13,200 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-12 20:45:13,200 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 20:45:13,200 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-12 20:45:13,201 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 20:45:13,201 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 20:45:13,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 20:45:13,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 20:45:13,201 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-12 20:45:13,202 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 20:45:13,202 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 20:45:13,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 20:45:13,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 20:45:13,202 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 20:45:13,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 20:45:13,203 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 20:45:13,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 20:45:13,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 20:45:13,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 20:45:13,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 20:45:13,204 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 20:45:13,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 20:45:13,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 20:45:13,204 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 20:45:13,205 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 20:45:13,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 20:45:13,526 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 20:45:13,530 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 20:45:13,531 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 20:45:13,532 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 20:45:13,533 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_nxt.1.M1-1.c [2020-10-12 20:45:13,601 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fd2a5608d/cbe4cbc8d9ad4b75a5491783ff62afba/FLAG71a904b51 [2020-10-12 20:45:14,239 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 20:45:14,242 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_nxt.1.M1-1.c [2020-10-12 20:45:14,277 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fd2a5608d/cbe4cbc8d9ad4b75a5491783ff62afba/FLAG71a904b51 [2020-10-12 20:45:14,489 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fd2a5608d/cbe4cbc8d9ad4b75a5491783ff62afba [2020-10-12 20:45:14,507 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 20:45:14,509 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 20:45:14,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 20:45:14,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 20:45:14,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 20:45:14,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:45:14" (1/1) ... [2020-10-12 20:45:14,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1333f6e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:14, skipping insertion in model container [2020-10-12 20:45:14,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:45:14" (1/1) ... [2020-10-12 20:45:14,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 20:45:14,610 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 20:45:15,334 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:45:15,349 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 20:45:15,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:45:15,637 INFO L208 MainTranslator]: Completed translation [2020-10-12 20:45:15,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15 WrapperNode [2020-10-12 20:45:15,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 20:45:15,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 20:45:15,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 20:45:15,640 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 20:45:15,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (1/1) ... [2020-10-12 20:45:15,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (1/1) ... [2020-10-12 20:45:15,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (1/1) ... [2020-10-12 20:45:15,743 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (1/1) ... [2020-10-12 20:45:15,889 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (1/1) ... [2020-10-12 20:45:15,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (1/1) ... [2020-10-12 20:45:15,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (1/1) ... [2020-10-12 20:45:15,985 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 20:45:15,985 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 20:45:15,986 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 20:45:15,986 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 20:45:15,987 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (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 20:45:16,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 20:45:16,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 20:45:16,056 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-12 20:45:16,056 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-12 20:45:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-12 20:45:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-12 20:45:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-12 20:45:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-12 20:45:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-12 20:45:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-12 20:45:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-12 20:45:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-12 20:45:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-12 20:45:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-12 20:45:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-12 20:45:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:45:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:45:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:45:16,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:45:16,060 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-12 20:45:16,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-12 20:45:16,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-12 20:45:16,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-12 20:45:16,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-12 20:45:16,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-12 20:45:16,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-12 20:45:16,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-12 20:45:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-12 20:45:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-12 20:45:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 20:45:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:45:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-12 20:45:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:45:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-12 20:45:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-12 20:45:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-12 20:45:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-12 20:45:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-12 20:45:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-12 20:45:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-12 20:45:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-12 20:45:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 20:45:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-12 20:45:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-12 20:45:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-12 20:45:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-12 20:45:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-12 20:45:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-12 20:45:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 20:45:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-12 20:45:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-12 20:45:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-12 20:45:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-12 20:45:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-12 20:45:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 20:45:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 20:45:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 20:45:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 20:45:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 20:45:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-12 20:45:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:45:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:45:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-12 20:45:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-12 20:45:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-12 20:45:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-12 20:45:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-12 20:45:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-12 20:45:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-12 20:45:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-12 20:45:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-12 20:45:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-12 20:45:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-12 20:45:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-12 20:45:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-12 20:45:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-12 20:45:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-12 20:45:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-12 20:45:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:45:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:45:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:45:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:45:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-12 20:45:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-12 20:45:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-12 20:45:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-12 20:45:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-12 20:45:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-12 20:45:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-12 20:45:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-12 20:45:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 20:45:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 20:45:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 20:45:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 20:45:23,651 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 20:45:23,652 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-12 20:45:23,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:45:23 BoogieIcfgContainer [2020-10-12 20:45:23,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 20:45:23,668 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 20:45:23,668 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 20:45:23,671 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 20:45:23,672 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 08:45:14" (1/3) ... [2020-10-12 20:45:23,673 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f21b43b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:45:23, skipping insertion in model container [2020-10-12 20:45:23,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:45:15" (2/3) ... [2020-10-12 20:45:23,673 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f21b43b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:45:23, skipping insertion in model container [2020-10-12 20:45:23,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:45:23" (3/3) ... [2020-10-12 20:45:23,675 INFO L109 eAbstractionObserver]: Analyzing ICFG rekh_nxt.1.M1-1.c [2020-10-12 20:45:23,687 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 20:45:23,696 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-12 20:45:23,711 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-12 20:45:23,743 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 20:45:23,743 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 20:45:23,743 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 20:45:23,744 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 20:45:23,744 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 20:45:23,744 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 20:45:23,744 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 20:45:23,744 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 20:45:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states. [2020-10-12 20:45:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2243 [2020-10-12 20:45:23,934 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:45:23,938 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 20:45:23,938 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:45:23,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:45:23,946 INFO L82 PathProgramCache]: Analyzing trace with hash -1194117726, now seen corresponding path program 1 times [2020-10-12 20:45:23,955 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:45:23,955 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [252709613] [2020-10-12 20:45:23,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:45:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:26,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:26,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:26,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:26,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:26,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:26,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:26,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:27,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:28,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:30,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:30,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:30,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:31,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:31,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 2920 [2020-10-12 20:45:31,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 28 [2020-10-12 20:45:31,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6152 [2020-10-12 20:45:31,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:31,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:31,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 154 [2020-10-12 20:45:31,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:31,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-12 20:45:32,256 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-10-12 20:45:32,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:32,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:32,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:32,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:45:32,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:32,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-12 20:45:32,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:32,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:32,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:32,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:32,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:32,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:45:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:32,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:32,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:32,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:45:32,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:32,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:32,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:32,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:32,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:32,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:32,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:32,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:45:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:32,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:32,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:32,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:45:32,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:32,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:32,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:32,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:32,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:32,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:32,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:32,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:45:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:32,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:32,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:33,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:34,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:34,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:34,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:34,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:34,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:34,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:34,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:35,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:35,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:36,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:36,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:40,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:40,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 2889 [2020-10-12 20:45:40,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 30 [2020-10-12 20:45:40,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7531 [2020-10-12 20:45:40,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:40,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:40,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 58 [2020-10-12 20:45:40,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:40,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:40,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:40,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:40,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:40,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:40,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:41,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:44,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:44,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:44,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:44,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:45,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1692 [2020-10-12 20:45:46,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 27 [2020-10-12 20:45:46,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5333 [2020-10-12 20:45:46,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 95 [2020-10-12 20:45:46,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 20:45:46,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-12 20:45:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:45:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:46,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-12 20:45:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-12 20:45:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:46,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-12 20:45:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:46,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-12 20:45:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-12 20:45:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:46,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 20:45:46,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-12 20:45:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:46,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:46,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 20:45:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:46,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-12 20:45:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-12 20:45:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:46,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:46,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-12 20:45:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-12 20:45:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-12 20:45:46,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-12 20:45:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-12 20:45:46,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-12 20:45:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-12 20:45:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:46,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-12 20:45:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-12 20:45:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:46,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-12 20:45:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-12 20:45:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-12 20:45:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-12 20:45:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:46,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-12 20:45:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-12 20:45:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-12 20:45:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-12 20:45:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-12 20:45:46,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-12 20:45:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:46,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-12 20:45:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-12 20:45:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-12 20:45:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-12 20:45:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-12 20:45:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-12 20:45:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-12 20:45:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-12 20:45:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-12 20:45:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-12 20:45:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-12 20:45:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-12 20:45:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:46,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-12 20:45:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-12 20:45:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:46,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-12 20:45:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-12 20:45:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-12 20:45:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:46,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-12 20:45:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-12 20:45:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-12 20:45:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-12 20:45:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-12 20:45:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:46,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-12 20:45:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-12 20:45:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-12 20:45:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-12 20:45:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-12 20:45:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-12 20:45:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:46,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-12 20:45:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-12 20:45:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-12 20:45:46,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-12 20:45:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-12 20:45:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:46,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-12 20:45:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-12 20:45:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-12 20:45:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-12 20:45:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-12 20:45:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-12 20:45:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-12 20:45:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-12 20:45:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:46,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:46,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-12 20:45:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:46,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:46,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:46,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:46,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:46,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:46,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:46,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:46,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:46,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-12 20:45:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:46,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:46,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-12 20:45:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-12 20:45:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:47,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-12 20:45:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-12 20:45:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:47,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-12 20:45:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-12 20:45:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:47,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-12 20:45:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-12 20:45:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-12 20:45:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-12 20:45:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-12 20:45:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 20:45:47,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-12 20:45:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-12 20:45:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-12 20:45:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-12 20:45:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-12 20:45:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-12 20:45:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-12 20:45:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-12 20:45:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-12 20:45:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:47,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-12 20:45:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-12 20:45:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-12 20:45:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-12 20:45:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-12 20:45:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-12 20:45:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-12 20:45:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:47,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-12 20:45:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-12 20:45:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-12 20:45:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-12 20:45:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-12 20:45:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-12 20:45:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-12 20:45:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-12 20:45:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-12 20:45:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-12 20:45:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-12 20:45:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-12 20:45:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-12 20:45:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-12 20:45:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:47,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-12 20:45:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-12 20:45:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-12 20:45:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-12 20:45:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-12 20:45:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-12 20:45:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:47,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-12 20:45:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:47,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-12 20:45:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-12 20:45:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-12 20:45:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-12 20:45:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-12 20:45:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-12 20:45:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-12 20:45:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-12 20:45:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-12 20:45:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-12 20:45:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-12 20:45:47,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-12 20:45:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-12 20:45:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-12 20:45:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-12 20:45:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-12 20:45:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-12 20:45:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-12 20:45:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-12 20:45:47,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-12 20:45:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-12 20:45:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-12 20:45:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-12 20:45:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-12 20:45:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-12 20:45:47,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-12 20:45:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:45:47,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-12 20:45:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 20:45:47,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-12 20:45:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-12 20:45:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-12 20:45:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-12 20:45:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-12 20:45:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-12 20:45:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-12 20:45:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-12 20:45:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-12 20:45:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:47,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-12 20:45:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-12 20:45:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:47,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-12 20:45:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-12 20:45:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2020-10-12 20:45:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:45:47,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2020-10-12 20:45:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:47,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2020-10-12 20:45:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2020-10-12 20:45:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2020-10-12 20:45:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-12 20:45:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-12 20:45:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:47,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2020-10-12 20:45:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2020-10-12 20:45:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2020-10-12 20:45:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2020-10-12 20:45:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2020-10-12 20:45:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-12 20:45:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-12 20:45:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2020-10-12 20:45:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:47,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2020-10-12 20:45:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2020-10-12 20:45:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:47,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2020-10-12 20:45:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:47,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:47,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:47,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:47,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:47,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:47,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2020-10-12 20:45:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:47,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:47,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:47,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:47,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:47,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:48,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-12 20:45:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-12 20:45:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:48,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2020-10-12 20:45:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2020-10-12 20:45:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2020-10-12 20:45:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:45:48,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2020-10-12 20:45:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2020-10-12 20:45:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2020-10-12 20:45:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:48,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-12 20:45:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-12 20:45:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:48,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2020-10-12 20:45:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:48,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:48,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2020-10-12 20:45:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2020-10-12 20:45:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2020-10-12 20:45:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2020-10-12 20:45:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2020-10-12 20:45:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:48,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2020-10-12 20:45:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:48,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2020-10-12 20:45:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:48,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2020-10-12 20:45:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:48,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2020-10-12 20:45:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:48,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:48,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2020-10-12 20:45:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2020-10-12 20:45:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:48,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2020-10-12 20:45:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2020-10-12 20:45:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:48,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2020-10-12 20:45:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:48,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:48,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2020-10-12 20:45:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:48,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2020-10-12 20:45:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:48,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:48,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:48,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:48,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:48,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:48,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:48,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:48,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:48,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:48,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:49,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1272 [2020-10-12 20:45:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:45:49,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:49,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-12 20:45:49,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 20:45:49,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:49,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1277 [2020-10-12 20:45:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:49,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:49,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-12 20:45:49,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:49,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:49,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:49,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:49,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:49,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:49,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-12 20:45:49,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:49,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:49,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:49,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:49,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:49,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:45:49,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:49,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:49,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:49,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1300 [2020-10-12 20:45:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:49,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:49,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:49,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:49,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:49,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:49,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1310 [2020-10-12 20:45:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-12 20:45:49,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:49,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-12 20:45:49,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:45:49,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-12 20:45:49,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:45:49,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 36 [2020-10-12 20:45:49,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:49,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-12 20:45:49,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:45:49,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:49,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:45:49,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:49,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:49,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 20:45:49,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:45:49,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:49,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3 [2020-10-12 20:45:49,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:49,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:45:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-12 20:45:49,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:49,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 20:45:49,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:45:49,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 20:45:49,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-12 20:45:49,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:49,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-12 20:45:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:49,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:49,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:49,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:49,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:49,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 20:45:49,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:49,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1341 [2020-10-12 20:45:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:49,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:49,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:49,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:49,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:49,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:49,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:49,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1348 [2020-10-12 20:45:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:49,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:49,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:49,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:49,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:49,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:49,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1354 [2020-10-12 20:45:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:49,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:49,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:49,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:49,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:49,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:49,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:49,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:49,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:49,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:49,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1361 [2020-10-12 20:45:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:49,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 43 [2020-10-12 20:45:50,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:45:50,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 40 [2020-10-12 20:45:50,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 37 [2020-10-12 20:45:50,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:50,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-12 20:45:50,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:50,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-12 20:45:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:50,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-12 20:45:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:45:50,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-12 20:45:50,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-12 20:45:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:45:50,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-12 20:45:50,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1391 [2020-10-12 20:45:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:50,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:50,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2020-10-12 20:45:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:50,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:50,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1404 [2020-10-12 20:45:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:50,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:50,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1411 [2020-10-12 20:45:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:50,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-12 20:45:50,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:50,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:50,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 20:45:50,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:50,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:50,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:50,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1434 [2020-10-12 20:45:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:50,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:50,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1444 [2020-10-12 20:45:50,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:50,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-12 20:45:50,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:50,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:50,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 20:45:50,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:50,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:50,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:50,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1467 [2020-10-12 20:45:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:50,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:50,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1477 [2020-10-12 20:45:50,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:50,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-12 20:45:50,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:50,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:50,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-12 20:45:50,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:50,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:50,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:50,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1500 [2020-10-12 20:45:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:50,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1510 [2020-10-12 20:45:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:50,522 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-12 20:45:50,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:50,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:50,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-12 20:45:50,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:50,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:50,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:50,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1533 [2020-10-12 20:45:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:50,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:50,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1543 [2020-10-12 20:45:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:50,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-12 20:45:50,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:50,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:50,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-12 20:45:50,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:50,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:50,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:50,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1566 [2020-10-12 20:45:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:50,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:50,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2020-10-12 20:45:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:50,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-12 20:45:50,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:50,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:50,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-12 20:45:50,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:50,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:50,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:50,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:50,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1599 [2020-10-12 20:45:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:50,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:50,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:50,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:50,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:50,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:50,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2020-10-12 20:45:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:50,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:50,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:50,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:50,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:50,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-12 20:45:50,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:50,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:50,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:50,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:50,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:50,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:51,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-12 20:45:51,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:51,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:51,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:51,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:45:51,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1632 [2020-10-12 20:45:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:51,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:51,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1642 [2020-10-12 20:45:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:51,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-12 20:45:51,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:51,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:51,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:51,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1665 [2020-10-12 20:45:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:51,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:51,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1675 [2020-10-12 20:45:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:51,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-12 20:45:51,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:51,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:51,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 20:45:51,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:51,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:51,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:51,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1698 [2020-10-12 20:45:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:51,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:51,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1708 [2020-10-12 20:45:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:51,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-12 20:45:51,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:51,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:51,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-12 20:45:51,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:51,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:51,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:45:51,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1731 [2020-10-12 20:45:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:51,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:51,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2020-10-12 20:45:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:51,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-12 20:45:51,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:51,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:51,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-12 20:45:51,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:51,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:51,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:51,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1764 [2020-10-12 20:45:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:51,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:51,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1774 [2020-10-12 20:45:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:51,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-12 20:45:51,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:51,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:51,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-12 20:45:51,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:51,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:51,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:51,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1797 [2020-10-12 20:45:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:51,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:51,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1807 [2020-10-12 20:45:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-12 20:45:51,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-12 20:45:51,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:45:51,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-12 20:45:51,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:45:51,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 36 [2020-10-12 20:45:51,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-12 20:45:51,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 20:45:51,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:51,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 20:45:51,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:51,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 20:45:51,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:45:51,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3 [2020-10-12 20:45:51,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:45:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-12 20:45:51,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 20:45:51,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:45:51,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 20:45:51,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-12 20:45:51,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-12 20:45:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:51,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:51,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:51,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 20:45:51,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1838 [2020-10-12 20:45:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:51,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:51,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1845 [2020-10-12 20:45:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:51,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:51,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1851 [2020-10-12 20:45:51,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:51,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:51,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:51,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:51,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:51,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:51,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1858 [2020-10-12 20:45:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:51,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:51,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:51,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:51,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:51,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-12 20:45:51,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:51,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:51,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:51,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:51,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:51,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 20:45:52,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:52,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1881 [2020-10-12 20:45:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:52,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:52,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1891 [2020-10-12 20:45:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:52,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-12 20:45:52,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:52,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-12 20:45:52,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:45:52,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1914 [2020-10-12 20:45:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:52,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:52,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1924 [2020-10-12 20:45:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:52,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-12 20:45:52,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:52,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-12 20:45:52,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:52,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1947 [2020-10-12 20:45:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:52,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:52,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1957 [2020-10-12 20:45:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:52,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-12 20:45:52,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:52,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 20:45:52,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:52,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1980 [2020-10-12 20:45:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:52,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1990 [2020-10-12 20:45:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:52,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-12 20:45:52,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:52,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 20:45:52,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 20:45:52,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2013 [2020-10-12 20:45:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:52,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:52,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2023 [2020-10-12 20:45:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:52,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-12 20:45:52,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 20:45:52,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:52,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2020-10-12 20:45:52,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:52,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2056 [2020-10-12 20:45:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:52,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-12 20:45:52,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:52,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 20:45:52,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:52,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2079 [2020-10-12 20:45:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:52,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:52,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:52,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2089 [2020-10-12 20:45:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:52,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-12 20:45:52,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:52,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 20:45:52,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:52,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:52,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:52,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:52,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:52,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:52,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:52,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2112 [2020-10-12 20:45:52,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:52,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:52,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:52,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:52,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:52,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:52,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:45:52,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:52,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:52,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2122 [2020-10-12 20:45:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:52,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:52,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:53,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:53,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-12 20:45:53,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:53,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:53,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:53,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:53,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:53,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:53,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-12 20:45:53,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:53,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:53,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:53,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:53,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:53,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:53,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:45:53,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:53,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:53,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:53,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:53,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2145 [2020-10-12 20:45:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:53,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:53,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:53,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:53,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:53,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:53,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:53,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2155 [2020-10-12 20:45:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:53,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:53,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-12 20:45:53,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:53,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:53,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:53,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:53,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:53,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:53,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 20:45:53,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:53,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:53,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:53,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:53,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:53,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:53,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:53,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:53,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:53,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:53,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:53,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2178 [2020-10-12 20:45:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:53,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:53,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:45:53,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:53,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:53,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:53,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:53,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2188 [2020-10-12 20:45:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 20:45:53,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:53,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-12 20:45:53,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:53,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:45:53,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:53,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:53,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:45:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-12 20:45:53,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:53,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 20:45:53,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 20:45:53,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-12 20:45:53,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 20:45:53,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:45:53,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:45:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:45:53,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:45:53,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-12 20:45:53,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:53,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:45:53,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:53,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:53,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2211 [2020-10-12 20:45:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:45:53,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:45:53,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:45:53,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:45:53,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:45:53,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:45:53,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:45:53,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:45:53,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:45:53,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:45:53,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:45:59,087 INFO L134 CoverageAnalysis]: Checked inductivity of 121887 backedges. 14954 proven. 14250 refuted. 0 times theorem prover too weak. 92683 trivial. 0 not checked. [2020-10-12 20:45:59,088 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [252709613] [2020-10-12 20:45:59,091 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 20:45:59,092 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-12 20:45:59,093 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490494693] [2020-10-12 20:45:59,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-12 20:45:59,102 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 20:45:59,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-12 20:45:59,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-10-12 20:45:59,119 INFO L87 Difference]: Start difference. First operand 1674 states. Second operand 13 states. [2020-10-12 20:45:59,512 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2020-10-12 20:46:10,121 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2020-10-12 20:46:10,758 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 182 [2020-10-12 20:46:27,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 20:46:27,515 INFO L93 Difference]: Finished difference Result 3683 states and 6230 transitions. [2020-10-12 20:46:27,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-12 20:46:27,520 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 2242 [2020-10-12 20:46:27,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 20:46:27,560 INFO L225 Difference]: With dead ends: 3683 [2020-10-12 20:46:27,560 INFO L226 Difference]: Without dead ends: 2026 [2020-10-12 20:46:27,583 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 872 GetRequests, 849 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 130 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=143, Invalid=457, Unknown=0, NotChecked=0, Total=600 [2020-10-12 20:46:27,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2026 states. [2020-10-12 20:46:28,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2026 to 1898. [2020-10-12 20:46:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1898 states. [2020-10-12 20:46:28,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1898 states and 2821 transitions. [2020-10-12 20:46:28,093 INFO L78 Accepts]: Start accepts. Automaton has 1898 states and 2821 transitions. Word has length 2242 [2020-10-12 20:46:28,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 20:46:28,094 INFO L479 AbstractCegarLoop]: Abstraction has 1898 states and 2821 transitions. [2020-10-12 20:46:28,094 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-12 20:46:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2821 transitions. [2020-10-12 20:46:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2423 [2020-10-12 20:46:28,692 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:46:28,694 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 20:46:28,694 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 20:46:28,694 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:46:28,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:46:28,695 INFO L82 PathProgramCache]: Analyzing trace with hash 1894812389, now seen corresponding path program 1 times [2020-10-12 20:46:28,696 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:46:28,696 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [775292803] [2020-10-12 20:46:28,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:46:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:32,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:33,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:35,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:36,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:36,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:36,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 3190 [2020-10-12 20:46:36,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-12 20:46:36,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5506 [2020-10-12 20:46:36,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:36,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 20:46:36,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1836 [2020-10-12 20:46:36,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-12 20:46:36,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:36,811 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-10-12 20:46:36,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:46:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:36,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:36,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:36,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:46:36,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:36,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-12 20:46:36,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:36,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:36,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:36,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:36,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:36,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:46:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:36,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:36,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:36,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:46:36,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:36,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:46:36,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:36,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:36,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:36,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:36,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:36,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:46:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:36,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:36,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:46:36,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:46:36,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:46:36,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-12 20:46:36,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:46:36,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:46:36,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:46:36,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:46:36,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:46:36,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:46:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:46:38,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:38,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:39,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:40,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:46:41,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:48:03,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking...