/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.3.M1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 09:48:43,029 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 09:48:43,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 09:48:43,071 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 09:48:43,071 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 09:48:43,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 09:48:43,080 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 09:48:43,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 09:48:43,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 09:48:43,086 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 09:48:43,087 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 09:48:43,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 09:48:43,090 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 09:48:43,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 09:48:43,094 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 09:48:43,095 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 09:48:43,096 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 09:48:43,098 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 09:48:43,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 09:48:43,106 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 09:48:43,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 09:48:43,109 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 09:48:43,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 09:48:43,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 09:48:43,120 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 09:48:43,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 09:48:43,120 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 09:48:43,121 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 09:48:43,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 09:48:43,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 09:48:43,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 09:48:43,126 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 09:48:43,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 09:48:43,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 09:48:43,129 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 09:48:43,129 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 09:48:43,129 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 09:48:43,130 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 09:48:43,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 09:48:43,131 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 09:48:43,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 09:48:43,133 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 [2020-10-14 09:48:43,167 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 09:48:43,167 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 09:48:43,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 09:48:43,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 09:48:43,168 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 09:48:43,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 09:48:43,169 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-14 09:48:43,169 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 09:48:43,169 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-14 09:48:43,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 09:48:43,170 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 09:48:43,170 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 09:48:43,170 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 09:48:43,170 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-14 09:48:43,170 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 09:48:43,170 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 09:48:43,171 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 09:48:43,171 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 09:48:43,171 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 09:48:43,171 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 09:48:43,171 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 09:48:43,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 09:48:43,172 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 09:48:43,172 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 09:48:43,172 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 09:48:43,172 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 09:48:43,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 09:48:43,173 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 09:48:43,173 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 09:48:43,173 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 09:48:43,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 09:48:43,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 09:48:43,478 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 09:48:43,479 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 09:48:43,481 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 09:48:43,482 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.3.M1.c [2020-10-14 09:48:43,545 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/98909d4e9/a9881e8e2c04417697978809e3512354/FLAG228503480 [2020-10-14 09:48:44,063 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 09:48:44,064 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.3.M1.c [2020-10-14 09:48:44,080 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/98909d4e9/a9881e8e2c04417697978809e3512354/FLAG228503480 [2020-10-14 09:48:44,288 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/98909d4e9/a9881e8e2c04417697978809e3512354 [2020-10-14 09:48:44,296 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 09:48:44,297 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 09:48:44,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 09:48:44,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 09:48:44,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 09:48:44,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:48:44" (1/1) ... [2020-10-14 09:48:44,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a8c1928 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:44, skipping insertion in model container [2020-10-14 09:48:44,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:48:44" (1/1) ... [2020-10-14 09:48:44,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 09:48:44,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 09:48:45,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 09:48:45,186 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 09:48:45,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 09:48:45,492 INFO L208 MainTranslator]: Completed translation [2020-10-14 09:48:45,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45 WrapperNode [2020-10-14 09:48:45,493 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 09:48:45,494 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 09:48:45,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 09:48:45,494 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 09:48:45,510 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (1/1) ... [2020-10-14 09:48:45,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (1/1) ... [2020-10-14 09:48:45,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (1/1) ... [2020-10-14 09:48:45,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (1/1) ... [2020-10-14 09:48:45,703 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (1/1) ... [2020-10-14 09:48:45,736 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (1/1) ... [2020-10-14 09:48:45,757 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (1/1) ... [2020-10-14 09:48:45,780 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 09:48:45,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 09:48:45,781 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 09:48:45,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 09:48:45,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (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 [2020-10-14 09:48:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 09:48:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 09:48:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 09:48:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-14 09:48:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-14 09:48:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-14 09:48:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-14 09:48:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-14 09:48:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-14 09:48:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-14 09:48:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-14 09:48:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-14 09:48:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-14 09:48:45,859 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-14 09:48:45,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-14 09:48:45,860 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-14 09:48:45,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-14 09:48:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-14 09:48:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-14 09:48:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-14 09:48:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-14 09:48:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-14 09:48:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-14 09:48:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-14 09:48:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-14 09:48:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-14 09:48:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-14 09:48:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-14 09:48:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-14 09:48:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-14 09:48:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-14 09:48:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-14 09:48:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 09:48:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-14 09:48:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-14 09:48:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_observer_obstacle_flag [2020-10-14 09:48:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-14 09:48:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-14 09:48:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_observer_obstacle_flag [2020-10-14 09:48:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-14 09:48:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-14 09:48:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-14 09:48:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-14 09:48:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-14 09:48:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-14 09:48:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-14 09:48:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 09:48:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-14 09:48:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-14 09:48:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-14 09:48:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-14 09:48:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-14 09:48:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 09:48:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-14 09:48:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 09:48:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 09:48:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 09:48:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-14 09:48:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-14 09:48:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-14 09:48:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-14 09:48:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-14 09:48:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 09:48:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 09:48:45,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 09:48:45,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 09:48:45,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 09:48:45,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-14 09:48:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-14 09:48:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-14 09:48:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-14 09:48:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-14 09:48:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_observer_obstacle_flag [2020-10-14 09:48:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_observer_obstacle_flag [2020-10-14 09:48:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-14 09:48:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-14 09:48:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-14 09:48:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-14 09:48:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-14 09:48:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-14 09:48:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-14 09:48:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-14 09:48:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-14 09:48:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-14 09:48:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-14 09:48:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-14 09:48:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-14 09:48:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-14 09:48:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-14 09:48:45,879 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-14 09:48:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-14 09:48:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-14 09:48:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-14 09:48:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-14 09:48:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-14 09:48:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 09:48:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 09:48:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 09:48:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 09:48:53,151 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 09:48:53,151 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-14 09:48:53,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 09:48:53 BoogieIcfgContainer [2020-10-14 09:48:53,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 09:48:53,167 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 09:48:53,167 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 09:48:53,170 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 09:48:53,171 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 09:48:44" (1/3) ... [2020-10-14 09:48:53,172 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fda1c27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 09:48:53, skipping insertion in model container [2020-10-14 09:48:53,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:45" (2/3) ... [2020-10-14 09:48:53,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fda1c27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 09:48:53, skipping insertion in model container [2020-10-14 09:48:53,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 09:48:53" (3/3) ... [2020-10-14 09:48:53,176 INFO L109 eAbstractionObserver]: Analyzing ICFG rekcba_nxt.3.M1.c [2020-10-14 09:48:53,186 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 09:48:53,195 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 09:48:53,209 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 09:48:53,242 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 09:48:53,243 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 09:48:53,244 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 09:48:53,245 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 09:48:53,248 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 09:48:53,248 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 09:48:53,248 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 09:48:53,248 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 09:48:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states. [2020-10-14 09:48:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2020-10-14 09:48:53,425 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 09:48:53,428 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] [2020-10-14 09:48:53,429 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 09:48:53,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 09:48:53,439 INFO L82 PathProgramCache]: Analyzing trace with hash -1119212100, now seen corresponding path program 1 times [2020-10-14 09:48:53,448 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 09:48:53,448 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [240620869] [2020-10-14 09:48:53,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 09:48:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:54,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:54,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:54,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:54,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:54,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:54,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:55,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:57,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:57,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:58,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:58,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:58,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:59,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:59,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:59,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1145 [2020-10-14 09:48:59,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 25 [2020-10-14 09:48:59,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5102 [2020-10-14 09:48:59,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:59,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:59,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:59,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 135 [2020-10-14 09:48:59,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:59,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 09:48:59,933 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-14 09:48:59,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 09:48:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:59,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:00,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 09:49:00,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:49:00,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-14 09:49:00,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:00,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:00,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:00,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:00,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:00,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:00,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 09:49:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:00,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:00,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 09:49:00,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:49:00,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:00,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:00,044 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:00,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:00,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:00,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:00,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:00,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 09:49:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:00,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:00,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 09:49:00,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:49:00,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:00,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:00,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:00,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:00,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:00,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:00,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:49:00,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-14 09:49:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:00,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:00,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:01,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:01,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:01,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:01,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:02,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:02,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:02,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:02,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:02,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:02,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:04,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:04,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 419 [2020-10-14 09:49:05,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 27 [2020-10-14 09:49:05,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5620 [2020-10-14 09:49:05,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,697 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 47 [2020-10-14 09:49:05,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 09:49:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,749 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 09:49:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-14 09:49:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-14 09:49:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,767 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:05,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-14 09:49:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,772 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:05,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-14 09:49:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:49:05,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:49:05,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-14 09:49:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:49:05,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-14 09:49:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-14 09:49:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2020-10-14 09:49:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-14 09:49:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-10-14 09:49:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:49:05,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 09:49:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:49:05,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-14 09:49:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:49:05,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-14 09:49:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-14 09:49:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-14 09:49:05,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-14 09:49:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,875 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-14 09:49:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:05,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2020-10-14 09:49:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 09:49:05,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2020-10-14 09:49:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-14 09:49:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-14 09:49:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,914 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-14 09:49:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,920 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-14 09:49:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:05,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:49:05,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-14 09:49:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2020-10-14 09:49:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-14 09:49:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,948 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-14 09:49:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 09:49:05,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-14 09:49:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:05,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,972 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:05,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-14 09:49:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:05,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-14 09:49:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:05,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,985 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-14 09:49:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:05,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:05,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:05,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:05,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:05,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:05,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:05,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:05,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-14 09:49:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:05,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:05,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:05,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:05,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:06,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:06,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:06,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:06,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:06,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:06,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:06,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:06,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-14 09:49:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:06,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:06,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 09:49:06,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:49:06,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-14 09:49:06,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:06,195 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:06,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:06,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 09:49:06,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:06,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:49:06,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-14 09:49:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:06,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:06,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:07,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:08,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:08,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:08,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:08,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:08,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:08,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:08,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:09,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:09,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:09,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:09,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:09,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:09,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:09,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:10,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:10,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:10,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:10,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:10,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 632 [2020-10-14 09:49:11,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 53 [2020-10-14 09:49:11,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5105 [2020-10-14 09:49:11,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,334 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 343 [2020-10-14 09:49:11,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 09:49:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 09:49:11,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 09:49:11,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-14 09:49:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,410 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-14 09:49:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-14 09:49:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-14 09:49:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-14 09:49:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-14 09:49:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 09:49:11,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-14 09:49:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 09:49:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-14 09:49:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-14 09:49:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-14 09:49:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,473 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-14 09:49:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-14 09:49:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:11,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-14 09:49:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-14 09:49:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-14 09:49:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:11,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-14 09:49:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-14 09:49:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-14 09:49:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-14 09:49:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-14 09:49:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,558 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-14 09:49:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-14 09:49:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,574 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-14 09:49:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-14 09:49:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-14 09:49:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,596 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-14 09:49:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 09:49:11,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-14 09:49:11,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 09:49:11,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-14 09:49:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-14 09:49:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-14 09:49:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-14 09:49:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,708 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-14 09:49:11,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,715 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-14 09:49:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-14 09:49:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-14 09:49:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-14 09:49:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,742 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-14 09:49:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-14 09:49:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:49:11,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:49:11,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-14 09:49:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-14 09:49:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:49:11,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,772 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-14 09:49:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-14 09:49:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,788 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-14 09:49:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:11,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-14 09:49:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-14 09:49:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-14 09:49:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-14 09:49:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-14 09:49:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-14 09:49:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-14 09:49:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,853 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-14 09:49:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-14 09:49:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:11,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-14 09:49:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-14 09:49:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-14 09:49:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:49:11,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,895 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-14 09:49:11,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,904 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-14 09:49:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-14 09:49:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-14 09:49:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-14 09:49:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-14 09:49:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-14 09:49:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,954 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-14 09:49:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-14 09:49:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:11,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-14 09:49:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,977 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-14 09:49:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:11,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-14 09:49:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:11,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:11,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:11,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:11,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:11,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:11,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:11,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:11,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:11,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:11,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:11,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:11,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-14 09:49:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:12,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,004 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:12,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:12,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-14 09:49:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:12,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:12,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:12,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-14 09:49:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:12,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,022 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:12,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:12,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-14 09:49:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:12,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,031 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:49:12,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:12,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-14 09:49:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:12,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:12,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:12,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2020-10-14 09:49:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:49:12,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:12,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:49:12,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-14 09:49:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:12,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:12,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:12,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-14 09:49:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:12,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:12,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:12,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:49:12,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:49:12,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:49:12,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:12,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:12,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:49:12,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:49:12,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:49:12,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:49:13,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24420 backedges. 2738 proven. 3410 refuted. 0 times theorem prover too weak. 18272 trivial. 0 not checked. [2020-10-14 09:49:13,321 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [240620869] [2020-10-14 09:49:13,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 09:49:13,324 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-10-14 09:49:13,325 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25630739] [2020-10-14 09:49:13,331 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-14 09:49:13,332 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 09:49:13,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-14 09:49:13,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-14 09:49:13,348 INFO L87 Difference]: Start difference. First operand 1373 states. Second operand 4 states. [2020-10-14 09:49:34,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 09:49:34,468 INFO L93 Difference]: Finished difference Result 2773 states and 4587 transitions. [2020-10-14 09:49:34,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-14 09:49:34,470 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 901 [2020-10-14 09:49:34,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 09:49:34,506 INFO L225 Difference]: With dead ends: 2773 [2020-10-14 09:49:34,506 INFO L226 Difference]: Without dead ends: 1413 [2020-10-14 09:49:34,528 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-14 09:49:34,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1413 states. [2020-10-14 09:49:34,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1413 to 1350. [2020-10-14 09:49:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1350 states. [2020-10-14 09:49:34,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2005 transitions. [2020-10-14 09:49:34,947 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2005 transitions. Word has length 901 [2020-10-14 09:49:34,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 09:49:34,949 INFO L479 AbstractCegarLoop]: Abstraction has 1350 states and 2005 transitions. [2020-10-14 09:49:34,949 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-14 09:49:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2005 transitions. [2020-10-14 09:49:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2020-10-14 09:49:34,989 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 09:49:34,989 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] [2020-10-14 09:49:34,990 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 09:49:34,990 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 09:49:34,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 09:49:34,991 INFO L82 PathProgramCache]: Analyzing trace with hash 817952542, now seen corresponding path program 1 times [2020-10-14 09:49:34,992 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 09:49:34,992 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [300023641] [2020-10-14 09:49:34,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 09:49:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:40,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:50:00,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:50:00,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1145 [2020-10-14 09:50:00,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:50:00,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22202 [2020-10-14 09:50:00,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:50:00,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:50:00,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 20 [2020-10-14 09:50:00,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 09:50:00,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1139 [2020-10-14 09:50:00,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0