/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 20:41:27,027 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 20:41:27,030 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 20:41:27,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 20:41:27,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 20:41:27,059 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 20:41:27,060 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 20:41:27,062 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 20:41:27,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 20:41:27,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 20:41:27,065 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 20:41:27,066 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 20:41:27,066 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 20:41:27,067 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 20:41:27,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 20:41:27,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 20:41:27,070 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 20:41:27,071 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 20:41:27,072 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 20:41:27,074 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 20:41:27,075 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 20:41:27,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 20:41:27,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 20:41:27,078 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 20:41:27,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 20:41:27,081 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 20:41:27,081 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 20:41:27,082 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 20:41:27,082 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 20:41:27,083 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 20:41:27,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 20:41:27,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 20:41:27,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 20:41:27,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 20:41:27,086 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 20:41:27,086 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 20:41:27,087 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 20:41:27,087 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 20:41:27,087 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 20:41:27,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 20:41:27,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 20:41:27,090 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 20:41:27,114 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 20:41:27,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 20:41:27,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 20:41:27,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 20:41:27,116 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 20:41:27,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 20:41:27,117 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-12 20:41:27,117 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 20:41:27,117 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-12 20:41:27,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 20:41:27,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 20:41:27,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 20:41:27,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 20:41:27,118 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-12 20:41:27,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 20:41:27,118 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 20:41:27,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 20:41:27,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 20:41:27,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 20:41:27,119 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 20:41:27,119 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 20:41:27,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 20:41:27,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 20:41:27,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 20:41:27,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 20:41:27,120 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 20:41:27,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 20:41:27,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 20:41:27,121 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 20:41:27,121 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 20:41:27,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 20:41:27,420 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 20:41:27,424 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 20:41:27,425 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 20:41:27,425 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 20:41:27,426 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c [2020-10-12 20:41:27,501 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4e3ba091d/593978cac50c4c478d2788855d2f4acc/FLAG96b98a62f [2020-10-12 20:41:28,167 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 20:41:28,167 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c [2020-10-12 20:41:28,195 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4e3ba091d/593978cac50c4c478d2788855d2f4acc/FLAG96b98a62f [2020-10-12 20:41:28,325 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4e3ba091d/593978cac50c4c478d2788855d2f4acc [2020-10-12 20:41:28,333 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 20:41:28,334 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 20:41:28,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 20:41:28,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 20:41:28,339 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 20:41:28,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:41:28" (1/1) ... [2020-10-12 20:41:28,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25cec9cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:28, skipping insertion in model container [2020-10-12 20:41:28,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:41:28" (1/1) ... [2020-10-12 20:41:28,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 20:41:28,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 20:41:29,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:41:29,471 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 20:41:29,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:41:29,961 INFO L208 MainTranslator]: Completed translation [2020-10-12 20:41:29,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29 WrapperNode [2020-10-12 20:41:29,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 20:41:29,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 20:41:29,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 20:41:29,963 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 20:41:29,986 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (1/1) ... [2020-10-12 20:41:29,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (1/1) ... [2020-10-12 20:41:30,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (1/1) ... [2020-10-12 20:41:30,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (1/1) ... [2020-10-12 20:41:30,376 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (1/1) ... [2020-10-12 20:41:30,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (1/1) ... [2020-10-12 20:41:30,448 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (1/1) ... [2020-10-12 20:41:30,515 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 20:41:30,516 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 20:41:30,516 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 20:41:30,516 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 20:41:30,517 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (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 20:41:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 20:41:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 20:41:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-12 20:41:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-12 20:41:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-12 20:41:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-12 20:41:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-12 20:41:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-12 20:41:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-12 20:41:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-12 20:41:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-12 20:41:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-12 20:41:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-12 20:41:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-12 20:41:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-12 20:41:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-12 20:41:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-12 20:41:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:41:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:41:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:41:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:41:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-12 20:41:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-12 20:41:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-12 20:41:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-12 20:41:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-12 20:41:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-12 20:41:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-12 20:41:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-12 20:41:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-12 20:41:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 20:41:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-10-12 20:41:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:41:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-12 20:41:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-12 20:41:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-12 20:41:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_trans [2020-10-12 20:41:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:41:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:41:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-10-12 20:41:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:41:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-12 20:41:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-12 20:41:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-12 20:41:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2020-10-12 20:41:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:41:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:41:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-12 20:41:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_get_pi_lock [2020-10-12 20:41:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_release_pi_lock [2020-10-12 20:41:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-12 20:41:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-12 20:41:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-12 20:41:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-12 20:41:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 20:41:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-12 20:41:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-12 20:41:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-12 20:41:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-12 20:41:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-12 20:41:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-12 20:41:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-12 20:41:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-12 20:41:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 20:41:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-12 20:41:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-12 20:41:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-12 20:41:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-12 20:41:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-12 20:41:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_get_pi_lock [2020-10-12 20:41:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_release_pi_lock [2020-10-12 20:41:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-10-12 20:41:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-10-12 20:41:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-12 20:41:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-12 20:41:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 20:41:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 20:41:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 20:41:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 20:41:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 20:41:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:41:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:41:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-12 20:41:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-12 20:41:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-12 20:41:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-12 20:41:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-12 20:41:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-12 20:41:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_trans [2020-10-12 20:41:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2020-10-12 20:41:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-12 20:41:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-12 20:41:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-12 20:41:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-12 20:41:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-12 20:41:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-12 20:41:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-12 20:41:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-12 20:41:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-12 20:41:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-12 20:41:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-12 20:41:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-12 20:41:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-12 20:41:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-12 20:41:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-12 20:41:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:41:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:41:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:41:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:41:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:41:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:41:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:41:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:41:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-12 20:41:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-12 20:41:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-12 20:41:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-12 20:41:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-12 20:41:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 20:41:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 20:41:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 20:41:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 20:41:45,207 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 20:41:45,208 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-12 20:41:45,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:41:45 BoogieIcfgContainer [2020-10-12 20:41:45,225 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 20:41:45,229 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 20:41:45,231 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 20:41:45,235 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 20:41:45,235 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 08:41:28" (1/3) ... [2020-10-12 20:41:45,236 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4839b471 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:41:45, skipping insertion in model container [2020-10-12 20:41:45,237 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:41:29" (2/3) ... [2020-10-12 20:41:45,237 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4839b471 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:41:45, skipping insertion in model container [2020-10-12 20:41:45,237 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:41:45" (3/3) ... [2020-10-12 20:41:45,240 INFO L109 eAbstractionObserver]: Analyzing ICFG rekh_aso.2.M1-1.c [2020-10-12 20:41:45,253 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 20:41:45,263 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-12 20:41:45,277 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-12 20:41:45,314 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 20:41:45,314 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 20:41:45,314 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 20:41:45,315 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 20:41:45,315 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 20:41:45,323 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 20:41:45,324 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 20:41:45,324 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 20:41:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states. [2020-10-12 20:41:45,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1394 [2020-10-12 20:41:45,507 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:41:45,509 INFO L422 BasicCegarLoop]: trace histogram [210, 210, 210, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 20:41:45,509 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:41:45,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:41:45,516 INFO L82 PathProgramCache]: Analyzing trace with hash -673689498, now seen corresponding path program 1 times [2020-10-12 20:41:45,524 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:41:45,524 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [326533024] [2020-10-12 20:41:45,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:41:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:46,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:47,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:47,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:47,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:47,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:47,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:47,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:47,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:48,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:49,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:49,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:49,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:52,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:52,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1835 [2020-10-12 20:41:52,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 22 [2020-10-12 20:41:52,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6355 [2020-10-12 20:41:52,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:52,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:52,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 90 [2020-10-12 20:41:52,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:52,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:41:53,621 WARN L193 SmtUtils]: Spent 604.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2020-10-12 20:41:53,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:41:53,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:53,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:53,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:53,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:41:53,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:53,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-12 20:41:53,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:53,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:53,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:53,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:53,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:53,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:41:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:53,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:53,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:53,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:41:53,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:53,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:41:53,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:53,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:53,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:53,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:53,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:53,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:41:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:53,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:53,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:53,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:41:53,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:53,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:53,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:53,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:53,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:41:53,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:53,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:53,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-12 20:41:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:53,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:53,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:53,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:53,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:53,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:54,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1759 [2020-10-12 20:41:59,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 23 [2020-10-12 20:41:59,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5638 [2020-10-12 20:41:59,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-12 20:41:59,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:41:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:41:59,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-12 20:41:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:41:59,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:59,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:41:59,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-12 20:41:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:59,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-12 20:41:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-12 20:41:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:59,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-12 20:41:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:41:59,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-12 20:41:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-12 20:41:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 20:41:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:59,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-12 20:41:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:59,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-12 20:41:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:59,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-12 20:41:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-12 20:41:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-12 20:41:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:59,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-12 20:41:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-12 20:41:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-12 20:41:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:41:59,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-12 20:41:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-12 20:41:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-12 20:41:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-12 20:41:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:59,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-12 20:41:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:59,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-12 20:41:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:41:59,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-12 20:41:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-12 20:41:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-12 20:41:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-12 20:41:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-12 20:41:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-12 20:41:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-12 20:41:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-12 20:41:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-12 20:41:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-12 20:41:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:41:59,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:41:59,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-12 20:41:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:41:59,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:41:59,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:41:59,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:41:59,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:41:59,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-12 20:41:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:41:59,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:41:59,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:41:59,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:41:59,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:41:59,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:41:59,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:41:59,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-12 20:42:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-12 20:42:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-12 20:42:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-12 20:42:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-12 20:42:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:00,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-12 20:42:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-12 20:42:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-12 20:42:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-12 20:42:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-12 20:42:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-12 20:42:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-12 20:42:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-12 20:42:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-12 20:42:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-12 20:42:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-12 20:42:00,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-12 20:42:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-12 20:42:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-12 20:42:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-12 20:42:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-12 20:42:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-12 20:42:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-12 20:42:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-12 20:42:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:00,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-12 20:42:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-12 20:42:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-12 20:42:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,203 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-12 20:42:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-12 20:42:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-12 20:42:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-12 20:42:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:00,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-12 20:42:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:00,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-12 20:42:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-12 20:42:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:00,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-12 20:42:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-12 20:42:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-12 20:42:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-12 20:42:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-12 20:42:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-12 20:42:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-12 20:42:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-12 20:42:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-12 20:42:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-12 20:42:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-12 20:42:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-12 20:42:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-12 20:42:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-12 20:42:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-12 20:42:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:00,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-12 20:42:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:42:00,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-12 20:42:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-12 20:42:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-12 20:42:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-12 20:42:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-12 20:42:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-12 20:42:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:42:00,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-12 20:42:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-12 20:42:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-12 20:42:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-12 20:42:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-12 20:42:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-12 20:42:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-12 20:42:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-12 20:42:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-12 20:42:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-12 20:42:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-12 20:42:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-12 20:42:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-12 20:42:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:42:00,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-12 20:42:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-12 20:42:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-12 20:42:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-12 20:42:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-12 20:42:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-12 20:42:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-12 20:42:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-12 20:42:00,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-12 20:42:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-12 20:42:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-12 20:42:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-12 20:42:00,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-12 20:42:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-12 20:42:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-12 20:42:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-12 20:42:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-12 20:42:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-12 20:42:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-12 20:42:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-12 20:42:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-12 20:42:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-12 20:42:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-12 20:42:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-12 20:42:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-12 20:42:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-12 20:42:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-12 20:42:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-12 20:42:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-12 20:42:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-12 20:42:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-12 20:42:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-12 20:42:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-12 20:42:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-12 20:42:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-12 20:42:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-12 20:42:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-12 20:42:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-12 20:42:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-12 20:42:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-12 20:42:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-12 20:42:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-12 20:42:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:00,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-12 20:42:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-12 20:42:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:00,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:00,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-12 20:42:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:00,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-12 20:42:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-12 20:42:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-12 20:42:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:00,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-12 20:42:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:00,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:00,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:00,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:00,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-12 20:42:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:00,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:00,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:00,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:00,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:00,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:00,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:00,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-12 20:42:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:01,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:42:01,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-12 20:42:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-12 20:42:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-12 20:42:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-12 20:42:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-12 20:42:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-12 20:42:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:42:01,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2020-10-12 20:42:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2020-10-12 20:42:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 20:42:01,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2020-10-12 20:42:01,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2020-10-12 20:42:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2020-10-12 20:42:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-12 20:42:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:42:01,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2020-10-12 20:42:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 20:42:01,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2020-10-12 20:42:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2020-10-12 20:42:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2020-10-12 20:42:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2020-10-12 20:42:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:01,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2020-10-12 20:42:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2020-10-12 20:42:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:01,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2020-10-12 20:42:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2020-10-12 20:42:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-12 20:42:01,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-12 20:42:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2020-10-12 20:42:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2020-10-12 20:42:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2020-10-12 20:42:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2020-10-12 20:42:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2020-10-12 20:42:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-12 20:42:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:42:01,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-12 20:42:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2020-10-12 20:42:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 20:42:01,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2020-10-12 20:42:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:01,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2020-10-12 20:42:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:01,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2020-10-12 20:42:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2020-10-12 20:42:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 20:42:01,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2020-10-12 20:42:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2020-10-12 20:42:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2020-10-12 20:42:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2020-10-12 20:42:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2020-10-12 20:42:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2020-10-12 20:42:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2020-10-12 20:42:01,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2020-10-12 20:42:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2020-10-12 20:42:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2020-10-12 20:42:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:01,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2020-10-12 20:42:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2020-10-12 20:42:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:42:01,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2020-10-12 20:42:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2020-10-12 20:42:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2020-10-12 20:42:01,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2020-10-12 20:42:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:01,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:01,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2020-10-12 20:42:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:01,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:01,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:01,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:01,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:01,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:01,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:01,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:01,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:42:01,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:01,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:42:02,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1353 [2020-10-12 20:42:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:02,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:06,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:06,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:42:06,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:42:06,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3434 [2020-10-12 20:42:06,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:06,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:06,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 20:42:06,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:06,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:06,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1358 [2020-10-12 20:42:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:06,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:06,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:06,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:06,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 28 [2020-10-12 20:42:06,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:06,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-12 20:42:06,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:06,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:06,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 19 [2020-10-12 20:42:06,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:06,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:06,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:42:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:06,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:06,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:06,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 20:42:06,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:42:06,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:42:06,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:06,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:06,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:42:06,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:06,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:06,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-12 20:42:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:06,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:06,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:06,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:06,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:42:06,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:42:06,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:06,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:06,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:06,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:06,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:06,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1379 [2020-10-12 20:42:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:06,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:06,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:42:06,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:42:06,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:42:06,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:42:06,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:42:06,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:42:06,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:42:06,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:42:06,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:42:06,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:42:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 87780 backedges. 11998 proven. 10002 refuted. 0 times theorem prover too weak. 65780 trivial. 0 not checked. [2020-10-12 20:42:07,494 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [326533024] [2020-10-12 20:42:07,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 20:42:07,496 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-12 20:42:07,497 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853083057] [2020-10-12 20:42:07,504 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-12 20:42:07,505 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 20:42:07,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-12 20:42:07,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-10-12 20:42:07,521 INFO L87 Difference]: Start difference. First operand 3665 states. Second operand 6 states. [2020-10-12 20:42:44,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 20:42:44,781 INFO L93 Difference]: Finished difference Result 7531 states and 12904 transitions. [2020-10-12 20:42:44,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-12 20:42:44,783 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1393 [2020-10-12 20:42:44,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 20:42:44,855 INFO L225 Difference]: With dead ends: 7531 [2020-10-12 20:42:44,856 INFO L226 Difference]: Without dead ends: 3882 [2020-10-12 20:42:44,908 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 550 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2020-10-12 20:42:44,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3882 states. [2020-10-12 20:42:48,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3882 to 3646. [2020-10-12 20:42:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3646 states. [2020-10-12 20:42:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 3646 states and 5461 transitions. [2020-10-12 20:42:48,566 INFO L78 Accepts]: Start accepts. Automaton has 3646 states and 5461 transitions. Word has length 1393 [2020-10-12 20:42:48,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 20:42:48,571 INFO L479 AbstractCegarLoop]: Abstraction has 3646 states and 5461 transitions. [2020-10-12 20:42:48,571 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-12 20:42:48,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 5461 transitions. [2020-10-12 20:42:48,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1394 [2020-10-12 20:42:48,785 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:42:48,786 INFO L422 BasicCegarLoop]: trace histogram [210, 210, 210, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:42:48,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 20:42:48,787 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:42:48,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:42:48,789 INFO L82 PathProgramCache]: Analyzing trace with hash 634805166, now seen corresponding path program 1 times [2020-10-12 20:42:48,789 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:42:48,789 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1626338169] [2020-10-12 20:42:48,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:42:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:42:51,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:43:11,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:43:29,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:43:29,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1835 [2020-10-12 20:43:29,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:43:29,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38859 [2020-10-12 20:43:29,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:43:29,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 14 [2020-10-12 20:43:29,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 657 [2020-10-12 20:43:29,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 872 [2020-10-12 20:43:29,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0