/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.3.M1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 00:49:25,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 00:49:25,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 00:49:25,061 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 00:49:25,061 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 00:49:25,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 00:49:25,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 00:49:25,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 00:49:25,070 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 00:49:25,071 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 00:49:25,072 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 00:49:25,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 00:49:25,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 00:49:25,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 00:49:25,078 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 00:49:25,079 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 00:49:25,080 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 00:49:25,081 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 00:49:25,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 00:49:25,086 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 00:49:25,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 00:49:25,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 00:49:25,092 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 00:49:25,093 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 00:49:25,096 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 00:49:25,097 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 00:49:25,097 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 00:49:25,098 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 00:49:25,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 00:49:25,100 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-28 00:49:25,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 00:49:25,118 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 00:49:25,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 00:49:25,123 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-28 00:49:25,179 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 00:49:25,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 00:49:25,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 00:49:25,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 00:49:25,182 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 00:49:25,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 00:49:25,182 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-28 00:49:25,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 00:49:25,182 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-28 00:49:25,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 00:49:25,183 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 00:49:25,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 00:49:25,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 00:49:25,184 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-28 00:49:25,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 00:49:25,184 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 00:49:25,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 00:49:25,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 00:49:25,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 00:49:25,185 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 00:49:25,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 00:49:25,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:49:25,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 00:49:25,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 00:49:25,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 00:49:25,186 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 00:49:25,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 00:49:25,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 00:49:25,187 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 00:49:25,187 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 00:49:25,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 00:49:25,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 00:49:25,632 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 00:49:25,634 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 00:49:25,635 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 00:49:25,636 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.3.M1.c [2020-10-28 00:49:25,713 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/faf6c9327/40e87e188adc492e810321d040e4ac59/FLAG5b1ac7670 [2020-10-28 00:49:26,641 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 00:49:26,642 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.3.M1.c [2020-10-28 00:49:26,662 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/faf6c9327/40e87e188adc492e810321d040e4ac59/FLAG5b1ac7670 [2020-10-28 00:49:26,750 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/faf6c9327/40e87e188adc492e810321d040e4ac59 [2020-10-28 00:49:26,754 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 00:49:26,763 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 00:49:26,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 00:49:26,767 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 00:49:26,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 00:49:26,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:49:26" (1/1) ... [2020-10-28 00:49:26,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@623b1fac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:26, skipping insertion in model container [2020-10-28 00:49:26,778 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:49:26" (1/1) ... [2020-10-28 00:49:26,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 00:49:26,888 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 00:49:27,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:49:27,693 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 00:49:27,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:49:28,023 INFO L208 MainTranslator]: Completed translation [2020-10-28 00:49:28,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28 WrapperNode [2020-10-28 00:49:28,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 00:49:28,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 00:49:28,025 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 00:49:28,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 00:49:28,041 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... [2020-10-28 00:49:28,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... [2020-10-28 00:49:28,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... [2020-10-28 00:49:28,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... [2020-10-28 00:49:28,270 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... [2020-10-28 00:49:28,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... [2020-10-28 00:49:28,336 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... [2020-10-28 00:49:28,375 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 00:49:28,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 00:49:28,377 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 00:49:28,378 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 00:49:28,379 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:49:28,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 00:49:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 00:49:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 00:49:28,464 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 00:49:28,464 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-28 00:49:28,465 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-28 00:49:28,465 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-28 00:49:28,466 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-28 00:49:28,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-28 00:49:28,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-28 00:49:28,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-28 00:49:28,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-28 00:49:28,467 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-28 00:49:28,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-28 00:49:28,468 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-28 00:49:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:49:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:49:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:49:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:49:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-28 00:49:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-28 00:49:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-28 00:49:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-28 00:49:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-28 00:49:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-28 00:49:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-28 00:49:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-28 00:49:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-28 00:49:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-28 00:49:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-28 00:49:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-28 00:49:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-28 00:49:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_observer_obstacle_flag [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_observer_obstacle_flag [2020-10-28 00:49:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-28 00:49:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-28 00:49:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-28 00:49:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-28 00:49:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-28 00:49:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-28 00:49:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-28 00:49:28,473 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 00:49:28,474 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 00:49:28,474 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 00:49:28,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 00:49:28,474 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-28 00:49:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-28 00:49:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-28 00:49:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-28 00:49:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-28 00:49:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 00:49:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 00:49:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 00:49:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 00:49:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-28 00:49:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-28 00:49:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-28 00:49:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-28 00:49:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-28 00:49:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 00:49:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 00:49:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 00:49:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 00:49:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-28 00:49:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:49:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:49:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-28 00:49:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-28 00:49:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_observer_obstacle_flag [2020-10-28 00:49:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_observer_obstacle_flag [2020-10-28 00:49:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-28 00:49:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-28 00:49:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:49:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-28 00:49:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-28 00:49:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-28 00:49:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-28 00:49:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 00:49:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 00:49:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 00:49:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 00:49:36,996 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 00:49:36,997 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 00:49:37,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:49:37 BoogieIcfgContainer [2020-10-28 00:49:37,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 00:49:37,008 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 00:49:37,008 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 00:49:37,012 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 00:49:37,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 12:49:26" (1/3) ... [2020-10-28 00:49:37,014 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b4a73fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:49:37, skipping insertion in model container [2020-10-28 00:49:37,015 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:49:28" (2/3) ... [2020-10-28 00:49:37,015 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b4a73fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:49:37, skipping insertion in model container [2020-10-28 00:49:37,015 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:49:37" (3/3) ... [2020-10-28 00:49:37,017 INFO L111 eAbstractionObserver]: Analyzing ICFG rekcba_nxt.3.M1.c [2020-10-28 00:49:37,034 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 00:49:37,040 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 00:49:37,054 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 00:49:37,106 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 00:49:37,107 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 00:49:37,107 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 00:49:37,107 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 00:49:37,107 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 00:49:37,107 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 00:49:37,107 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 00:49:37,107 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 00:49:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states. [2020-10-28 00:49:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2020-10-28 00:49:37,245 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:49:37,247 INFO L422 BasicCegarLoop]: trace histogram [111, 111, 111, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:49:37,248 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:49:37,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:49:37,254 INFO L82 PathProgramCache]: Analyzing trace with hash 952159534, now seen corresponding path program 1 times [2020-10-28 00:49:37,263 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:49:37,264 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [87593803] [2020-10-28 00:49:37,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:49:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:38,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:38,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:39,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:39,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:39,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:39,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:39,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:40,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:40,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:41,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:41,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:41,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:42,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:42,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:42,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:43,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:43,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1148 [2020-10-28 00:49:43,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 27 [2020-10-28 00:49:43,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5394 [2020-10-28 00:49:43,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:43,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:43,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 247 [2020-10-28 00:49:43,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:43,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:49:43,905 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-10-28 00:49:43,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:49:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:43,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:43,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:43,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:49:43,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:49:43,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 00:49:43,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:43,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:43,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:49:43,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:43,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:43,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:49:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:43,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:43,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:43,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:49:43,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:49:43,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:43,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:43,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:43,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:49:43,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:43,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:44,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:49:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:44,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:44,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:49:44,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:49:44,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:49:44,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:44,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:44,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:49:44,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:44,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:44,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-28 00:49:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:44,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:44,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:45,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:45,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:45,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:45,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:45,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:45,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:45,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:46,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:46,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:46,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:47,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:47,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:48,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:48,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:48,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 419 [2020-10-28 00:49:49,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 30 [2020-10-28 00:49:49,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5195 [2020-10-28 00:49:49,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 243 [2020-10-28 00:49:49,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:49:49,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:49:49,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 00:49:49,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:49,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 00:49:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:49,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 00:49:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:49,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 00:49:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 00:49:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 00:49:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:49,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 00:49:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-28 00:49:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:49,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2020-10-28 00:49:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-28 00:49:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:49,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-10-28 00:49:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:49,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 00:49:49,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-28 00:49:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:49,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-28 00:49:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-28 00:49:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:49:49,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-28 00:49:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-28 00:49:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2020-10-28 00:49:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2020-10-28 00:49:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-28 00:49:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:49:49,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-28 00:49:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-28 00:49:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 00:49:49,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-28 00:49:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2020-10-28 00:49:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-28 00:49:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-28 00:49:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-28 00:49:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-28 00:49:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:49:49,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:49,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:49,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-28 00:49:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:49,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-28 00:49:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:49,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-28 00:49:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:49,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:49,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:49,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:49,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-28 00:49:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:49,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:49:49,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:49:49,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-28 00:49:49,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:49,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:49,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 00:49:49,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:49,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:49,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-28 00:49:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:49,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:49,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:50,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:51,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:51,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:51,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:51,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:51,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:51,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:51,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:52,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:52,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:52,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:52,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:52,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:52,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:52,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:53,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:53,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:53,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:53,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:53,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:54,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:54,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:54,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:54,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:54,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:54,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:54,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 632 [2020-10-28 00:49:54,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 52 [2020-10-28 00:49:54,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5069 [2020-10-28 00:49:54,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:54,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:54,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 415 [2020-10-28 00:49:54,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:54,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:49:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 00:49:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:49:55,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 00:49:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 00:49:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 00:49:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 00:49:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 00:49:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 00:49:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-28 00:49:55,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 00:49:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:55,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 00:49:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 00:49:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 00:49:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:49:55,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 00:49:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:55,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 00:49:55,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 00:49:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-28 00:49:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 00:49:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-28 00:49:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 00:49:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 00:49:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 00:49:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-28 00:49:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 00:49:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:55,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 00:49:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:49:55,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 00:49:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:55,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 00:49:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 00:49:55,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 00:49:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:55,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-28 00:49:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 00:49:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 00:49:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-28 00:49:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-28 00:49:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-28 00:49:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-28 00:49:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-28 00:49:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 00:49:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 00:49:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 00:49:55,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 00:49:55,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-28 00:49:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-28 00:49:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 00:49:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 00:49:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-28 00:49:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 00:49:55,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-28 00:49:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-28 00:49:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 00:49:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-28 00:49:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-28 00:49:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 00:49:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-28 00:49:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-28 00:49:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:49:55,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:49:55,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 00:49:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 00:49:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 00:49:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:55,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-28 00:49:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-28 00:49:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 00:49:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-28 00:49:55,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-28 00:49:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 00:49:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-28 00:49:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 00:49:55,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 00:49:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 00:49:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 00:49:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-28 00:49:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:49:55,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-28 00:49:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-28 00:49:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:49:55,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 00:49:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:49:55,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-28 00:49:55,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-28 00:49:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-28 00:49:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 00:49:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-28 00:49:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:55,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2020-10-28 00:49:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-28 00:49:55,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:49:55,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-28 00:49:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:49:55,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:49:55,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:49:55,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:49:55,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:49:55,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:49:55,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:49:55,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:49:55,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:49:55,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:49:55,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:49:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24420 backedges. 312 proven. 4444 refuted. 0 times theorem prover too weak. 19664 trivial. 0 not checked. [2020-10-28 00:49:56,646 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [87593803] [2020-10-28 00:49:56,648 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 00:49:56,649 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-10-28 00:49:56,650 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075506392] [2020-10-28 00:49:56,660 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-28 00:49:56,661 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 00:49:56,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-28 00:49:56,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-28 00:49:56,677 INFO L87 Difference]: Start difference. First operand 1377 states. Second operand 4 states. [2020-10-28 00:50:23,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 00:50:23,595 INFO L93 Difference]: Finished difference Result 2778 states and 4593 transitions. [2020-10-28 00:50:23,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-28 00:50:23,598 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 902 [2020-10-28 00:50:23,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 00:50:23,647 INFO L225 Difference]: With dead ends: 2778 [2020-10-28 00:50:23,647 INFO L226 Difference]: Without dead ends: 1414 [2020-10-28 00:50:23,669 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 320 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-28 00:50:23,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1414 states. [2020-10-28 00:50:24,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1414 to 1351. [2020-10-28 00:50:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1351 states. [2020-10-28 00:50:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1351 states and 2006 transitions. [2020-10-28 00:50:24,186 INFO L78 Accepts]: Start accepts. Automaton has 1351 states and 2006 transitions. Word has length 902 [2020-10-28 00:50:24,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 00:50:24,187 INFO L481 AbstractCegarLoop]: Abstraction has 1351 states and 2006 transitions. [2020-10-28 00:50:24,187 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-28 00:50:24,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2006 transitions. [2020-10-28 00:50:24,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2020-10-28 00:50:24,233 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:50:24,234 INFO L422 BasicCegarLoop]: trace histogram [111, 111, 111, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:50:24,235 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 00:50:24,235 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:50:24,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:50:24,236 INFO L82 PathProgramCache]: Analyzing trace with hash 874721292, now seen corresponding path program 1 times [2020-10-28 00:50:24,236 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:50:24,236 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1516356833] [2020-10-28 00:50:24,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:50:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:50:32,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:50:49,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:50:49,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1148 [2020-10-28 00:50:49,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:50:49,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19729 [2020-10-28 00:50:49,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:50:49,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 20 [2020-10-28 00:50:49,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 00:50:49,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1139 [2020-10-28 00:50:49,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0