/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.2.M1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 09:48:08,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 09:48:08,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 09:48:08,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 09:48:08,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 09:48:08,754 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 09:48:08,756 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 09:48:08,760 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 09:48:08,764 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 09:48:08,768 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 09:48:08,769 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 09:48:08,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 09:48:08,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 09:48:08,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 09:48:08,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 09:48:08,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 09:48:08,783 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 09:48:08,785 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 09:48:08,787 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 09:48:08,797 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 09:48:08,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 09:48:08,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 09:48:08,804 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 09:48:08,805 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 09:48:08,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 09:48:08,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 09:48:08,810 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 09:48:08,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 09:48:08,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 09:48:08,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 09:48:08,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 09:48:08,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 09:48:08,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 09:48:08,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 09:48:08,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 09:48:08,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 09:48:08,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 09:48:08,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 09:48:08,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 09:48:08,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 09:48:08,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 09:48:08,826 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 09:48:08,877 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 09:48:08,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 09:48:08,881 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 09:48:08,881 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 09:48:08,881 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 09:48:08,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 09:48:08,882 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-14 09:48:08,882 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 09:48:08,883 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-14 09:48:08,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 09:48:08,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 09:48:08,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 09:48:08,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 09:48:08,885 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-14 09:48:08,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 09:48:08,886 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 09:48:08,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 09:48:08,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 09:48:08,887 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 09:48:08,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 09:48:08,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 09:48:08,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 09:48:08,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 09:48:08,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 09:48:08,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 09:48:08,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 09:48:08,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 09:48:08,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 09:48:08,889 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 09:48:08,889 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 09:48:09,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 09:48:09,233 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 09:48:09,238 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 09:48:09,240 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 09:48:09,240 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 09:48:09,241 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.2.M1-1.c [2020-10-14 09:48:09,318 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e97735d9b/3d6aab0729ed499fbba476259db8a5de/FLAG097906bee [2020-10-14 09:48:10,052 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 09:48:10,053 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.2.M1-1.c [2020-10-14 09:48:10,092 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e97735d9b/3d6aab0729ed499fbba476259db8a5de/FLAG097906bee [2020-10-14 09:48:10,170 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e97735d9b/3d6aab0729ed499fbba476259db8a5de [2020-10-14 09:48:10,187 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 09:48:10,191 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 09:48:10,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 09:48:10,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 09:48:10,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 09:48:10,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:48:10" (1/1) ... [2020-10-14 09:48:10,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31ed4b80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:10, skipping insertion in model container [2020-10-14 09:48:10,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:48:10" (1/1) ... [2020-10-14 09:48:10,219 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 09:48:10,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 09:48:11,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 09:48:11,482 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 09:48:11,842 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 09:48:11,917 INFO L208 MainTranslator]: Completed translation [2020-10-14 09:48:11,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11 WrapperNode [2020-10-14 09:48:11,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 09:48:11,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 09:48:11,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 09:48:11,922 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 09:48:11,948 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (1/1) ... [2020-10-14 09:48:11,949 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (1/1) ... [2020-10-14 09:48:12,035 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (1/1) ... [2020-10-14 09:48:12,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (1/1) ... [2020-10-14 09:48:12,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (1/1) ... [2020-10-14 09:48:12,276 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (1/1) ... [2020-10-14 09:48:12,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (1/1) ... [2020-10-14 09:48:12,359 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 09:48:12,360 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 09:48:12,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 09:48:12,361 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 09:48:12,365 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (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 09:48:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 09:48:12,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 09:48:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 09:48:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-14 09:48:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-14 09:48:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-14 09:48:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-14 09:48:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-14 09:48:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-14 09:48:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-14 09:48:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-14 09:48:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-14 09:48:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-14 09:48:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-14 09:48:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-14 09:48:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-14 09:48:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-14 09:48:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-14 09:48:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-14 09:48:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-14 09:48:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-14 09:48:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-14 09:48:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-14 09:48:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-14 09:48:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-14 09:48:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-14 09:48:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-14 09:48:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-14 09:48:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-14 09:48:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-14 09:48:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-14 09:48:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-14 09:48:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 09:48:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-14 09:48:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-14 09:48:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_observer_obstacle_flag [2020-10-14 09:48:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-14 09:48:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-14 09:48:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_observer_obstacle_flag [2020-10-14 09:48:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-14 09:48:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-14 09:48:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-14 09:48:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-14 09:48:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-14 09:48:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-14 09:48:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-14 09:48:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 09:48:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-14 09:48:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-14 09:48:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-14 09:48:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-14 09:48:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-14 09:48:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 09:48:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-14 09:48:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 09:48:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 09:48:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 09:48:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-14 09:48:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-14 09:48:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-14 09:48:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-14 09:48:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-14 09:48:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 09:48:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 09:48:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 09:48:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 09:48:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 09:48:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-14 09:48:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-14 09:48:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-14 09:48:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-14 09:48:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-14 09:48:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_observer_obstacle_flag [2020-10-14 09:48:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_observer_obstacle_flag [2020-10-14 09:48:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-14 09:48:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-14 09:48:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-14 09:48:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-14 09:48:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-14 09:48:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-14 09:48:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-14 09:48:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-14 09:48:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-14 09:48:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-14 09:48:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-14 09:48:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-14 09:48:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-14 09:48:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-14 09:48:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-14 09:48:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-14 09:48:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-14 09:48:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-14 09:48:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-14 09:48:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-14 09:48:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-14 09:48:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-14 09:48:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-14 09:48:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-14 09:48:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-14 09:48:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-14 09:48:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-14 09:48:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-14 09:48:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 09:48:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 09:48:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 09:48:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 09:48:22,958 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 09:48:22,959 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-14 09:48:22,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 09:48:22 BoogieIcfgContainer [2020-10-14 09:48:22,984 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 09:48:22,988 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 09:48:22,988 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 09:48:22,995 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 09:48:22,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 09:48:10" (1/3) ... [2020-10-14 09:48:23,000 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@150e206c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 09:48:22, skipping insertion in model container [2020-10-14 09:48:23,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:48:11" (2/3) ... [2020-10-14 09:48:23,002 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@150e206c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 09:48:23, skipping insertion in model container [2020-10-14 09:48:23,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 09:48:22" (3/3) ... [2020-10-14 09:48:23,010 INFO L109 eAbstractionObserver]: Analyzing ICFG rekcba_nxt.2.M1-1.c [2020-10-14 09:48:23,032 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 09:48:23,051 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 09:48:23,075 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 09:48:23,135 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 09:48:23,137 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 09:48:23,139 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 09:48:23,141 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 09:48:23,147 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 09:48:23,148 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 09:48:23,148 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 09:48:23,149 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 09:48:23,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states. [2020-10-14 09:48:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2020-10-14 09:48:23,372 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 09:48:23,376 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 09:48:23,378 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 09:48:23,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 09:48:23,392 INFO L82 PathProgramCache]: Analyzing trace with hash -1119212100, now seen corresponding path program 1 times [2020-10-14 09:48:23,410 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 09:48:23,411 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [943143537] [2020-10-14 09:48:23,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 09:48:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:24,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:24,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:24,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:25,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:25,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:25,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:25,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:25,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:25,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:25,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:26,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:26,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:26,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:26,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:26,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:26,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:26,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:27,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:27,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:29,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:29,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1145 [2020-10-14 09:48:29,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 19 [2020-10-14 09:48:29,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5513 [2020-10-14 09:48:29,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:29,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:29,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:29,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 167 [2020-10-14 09:48:29,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:29,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-14 09:48:30,577 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-14 09:48:30,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 09:48:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:30,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:30,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:30,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 09:48:30,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:48:30,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-14 09:48:30,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:30,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:30,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:30,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:30,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:30,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 09:48:30,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 09:48:30,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:30,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:30,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:30,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 09:48:30,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:48:30,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 09:48:30,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:30,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:30,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:30,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:30,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:30,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 09:48:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:30,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:30,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:30,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 09:48:30,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:48:30,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 09:48:30,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:30,885 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:30,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:30,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:30,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:30,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-14 09:48:30,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-14 09:48:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:30,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:30,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:30,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:31,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:32,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:32,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:32,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:32,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:33,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:33,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:33,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:33,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:34,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:34,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:34,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:35,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 419 [2020-10-14 09:48:36,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 26 [2020-10-14 09:48:36,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5494 [2020-10-14 09:48:36,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 63 [2020-10-14 09:48:36,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 09:48:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:36,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,494 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 09:48:36,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:36,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-14 09:48:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:36,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:36,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-14 09:48:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:36,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:36,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-14 09:48:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:36,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-14 09:48:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 09:48:36,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:36,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-14 09:48:36,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:36,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 09:48:36,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-14 09:48:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:48:36,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:36,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-14 09:48:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:36,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,568 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2020-10-14 09:48:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:36,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-14 09:48:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-10-14 09:48:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 09:48:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,605 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-14 09:48:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 09:48:36,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-14 09:48:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-14 09:48:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:36,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-14 09:48:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-14 09:48:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 09:48:36,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2020-10-14 09:48:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,673 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,674 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2020-10-14 09:48:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:36,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-14 09:48:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,694 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-14 09:48:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:36,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-14 09:48:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,715 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-14 09:48:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-14 09:48:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 09:48:36,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2020-10-14 09:48:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 09:48:36,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-14 09:48:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:36,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-14 09:48:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:36,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-14 09:48:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 09:48:36,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-14 09:48:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:36,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-14 09:48:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 09:48:36,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:36,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-14 09:48:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:36,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-14 09:48:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:36,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:36,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:36,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:36,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:36,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:36,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:36,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:36,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:36,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:36,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:36,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-14 09:48:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:36,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:37,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 09:48:37,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:48:37,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-14 09:48:37,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:37,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:37,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:37,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 09:48:37,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:37,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:37,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-14 09:48:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:37,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:37,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:38,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:39,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:40,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:40,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:40,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:40,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:40,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:40,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:41,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:41,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:41,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:41,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:41,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:41,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 632 [2020-10-14 09:48:42,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 56 [2020-10-14 09:48:42,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5054 [2020-10-14 09:48:42,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 271 [2020-10-14 09:48:42,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 09:48:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:42,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,303 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 09:48:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 09:48:42,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,316 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-14 09:48:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,324 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-14 09:48:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:42,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-14 09:48:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:42,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,343 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-14 09:48:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-14 09:48:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:42,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-14 09:48:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-14 09:48:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,385 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 09:48:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 09:48:42,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-14 09:48:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-14 09:48:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:42,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,413 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-14 09:48:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-14 09:48:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-14 09:48:42,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-14 09:48:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,448 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-14 09:48:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,458 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 09:48:42,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-14 09:48:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,468 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-14 09:48:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-14 09:48:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-14 09:48:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-14 09:48:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,494 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-14 09:48:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-14 09:48:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-14 09:48:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-14 09:48:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,528 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-14 09:48:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-14 09:48:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,542 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-14 09:48:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-14 09:48:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-14 09:48:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 09:48:42,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-14 09:48:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,568 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 09:48:42,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-14 09:48:42,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,574 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-14 09:48:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:48:42,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-14 09:48:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-14 09:48:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-14 09:48:42,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 09:48:42,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-14 09:48:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-14 09:48:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-14 09:48:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,623 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-14 09:48:42,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-14 09:48:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-14 09:48:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,645 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-14 09:48:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 09:48:42,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-14 09:48:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-14 09:48:42,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,682 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-14 09:48:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-14 09:48:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-14 09:48:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-14 09:48:42,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-14 09:48:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-14 09:48:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-14 09:48:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-14 09:48:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-14 09:48:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-14 09:48:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-14 09:48:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-14 09:48:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,764 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-14 09:48:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-14 09:48:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-14 09:48:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-14 09:48:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,791 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-14 09:48:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,797 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-14 09:48:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 09:48:42,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-14 09:48:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-14 09:48:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-14 09:48:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-14 09:48:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-14 09:48:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-14 09:48:42,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-14 09:48:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,856 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-14 09:48:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-14 09:48:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-14 09:48:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-14 09:48:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-14 09:48:42,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2020-10-14 09:48:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-14 09:48:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 09:48:42,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:42,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-14 09:48:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:48:42,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:48:42,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:48:42,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 09:48:42,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 09:48:42,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-14 09:48:42,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:48:42,914 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:48:42,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 09:48:42,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 09:48:42,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 09:48:42,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 09:48:43,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24420 backedges. 3262 proven. 2898 refuted. 0 times theorem prover too weak. 18260 trivial. 0 not checked. [2020-10-14 09:48:43,849 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [943143537] [2020-10-14 09:48:43,852 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 09:48:43,853 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-10-14 09:48:43,854 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480945737] [2020-10-14 09:48:43,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-14 09:48:43,873 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 09:48:43,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-14 09:48:43,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-14 09:48:43,899 INFO L87 Difference]: Start difference. First operand 1373 states. Second operand 4 states. [2020-10-14 09:49:05,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 09:49:05,892 INFO L93 Difference]: Finished difference Result 2773 states and 4587 transitions. [2020-10-14 09:49:05,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-14 09:49:05,896 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 901 [2020-10-14 09:49:05,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 09:49:05,943 INFO L225 Difference]: With dead ends: 2773 [2020-10-14 09:49:05,944 INFO L226 Difference]: Without dead ends: 1413 [2020-10-14 09:49:05,992 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-14 09:49:06,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1413 states. [2020-10-14 09:49:06,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1413 to 1350. [2020-10-14 09:49:06,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1350 states. [2020-10-14 09:49:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2005 transitions. [2020-10-14 09:49:06,349 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2005 transitions. Word has length 901 [2020-10-14 09:49:06,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 09:49:06,350 INFO L479 AbstractCegarLoop]: Abstraction has 1350 states and 2005 transitions. [2020-10-14 09:49:06,350 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-14 09:49:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2005 transitions. [2020-10-14 09:49:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2020-10-14 09:49:06,393 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 09:49:06,394 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 09:49:06,395 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 09:49:06,395 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 09:49:06,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 09:49:06,396 INFO L82 PathProgramCache]: Analyzing trace with hash 817952542, now seen corresponding path program 1 times [2020-10-14 09:49:06,396 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 09:49:06,397 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [920082849] [2020-10-14 09:49:06,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 09:49:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 09:49:13,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 09:49:35,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 09:49:35,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1145 [2020-10-14 09:49:35,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 09:49:35,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24511 [2020-10-14 09:49:35,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 09:49:35,395 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 09:49:35,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 20 [2020-10-14 09:49:35,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 09:49:35,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1139 [2020-10-14 09:49:35,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0