/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.4.M1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 20:34:43,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 20:34:43,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 20:34:43,633 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 20:34:43,633 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 20:34:43,634 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 20:34:43,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 20:34:43,637 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 20:34:43,639 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 20:34:43,640 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 20:34:43,641 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 20:34:43,642 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 20:34:43,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 20:34:43,643 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 20:34:43,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 20:34:43,646 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 20:34:43,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 20:34:43,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 20:34:43,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 20:34:43,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 20:34:43,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 20:34:43,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 20:34:43,655 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 20:34:43,656 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 20:34:43,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 20:34:43,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 20:34:43,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 20:34:43,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 20:34:43,660 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 20:34:43,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 20:34:43,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 20:34:43,662 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 20:34:43,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 20:34:43,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 20:34:43,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 20:34:43,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 20:34:43,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 20:34:43,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 20:34:43,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 20:34:43,667 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 20:34:43,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 20:34:43,668 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-12 20:34:43,690 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 20:34:43,691 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 20:34:43,692 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 20:34:43,692 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 20:34:43,692 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 20:34:43,692 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 20:34:43,693 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-12 20:34:43,693 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 20:34:43,693 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-12 20:34:43,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 20:34:43,693 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 20:34:43,694 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 20:34:43,694 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 20:34:43,694 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-12 20:34:43,694 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 20:34:43,694 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 20:34:43,695 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 20:34:43,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 20:34:43,695 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 20:34:43,695 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 20:34:43,695 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 20:34:43,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 20:34:43,696 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 20:34:43,696 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 20:34:43,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 20:34:43,696 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 20:34:43,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 20:34:43,697 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 20:34:43,697 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 20:34:43,697 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 20:34:44,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 20:34:44,055 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 20:34:44,061 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 20:34:44,063 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 20:34:44,064 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 20:34:44,065 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.4.M1.c [2020-10-12 20:34:44,131 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0220fe5ca/0ca28cd04457438e8e1c7d7433571401/FLAG7864ade9c [2020-10-12 20:34:44,808 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 20:34:44,811 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_aso.4.M1.c [2020-10-12 20:34:44,845 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0220fe5ca/0ca28cd04457438e8e1c7d7433571401/FLAG7864ade9c [2020-10-12 20:34:44,968 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0220fe5ca/0ca28cd04457438e8e1c7d7433571401 [2020-10-12 20:34:44,976 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 20:34:44,978 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 20:34:44,979 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 20:34:44,979 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 20:34:44,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 20:34:44,984 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:34:44" (1/1) ... [2020-10-12 20:34:44,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@87e9861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:44, skipping insertion in model container [2020-10-12 20:34:44,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:34:44" (1/1) ... [2020-10-12 20:34:44,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 20:34:45,094 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 20:34:45,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:34:45,922 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 20:34:46,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 20:34:46,281 INFO L208 MainTranslator]: Completed translation [2020-10-12 20:34:46,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46 WrapperNode [2020-10-12 20:34:46,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 20:34:46,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 20:34:46,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 20:34:46,283 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 20:34:46,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... [2020-10-12 20:34:46,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... [2020-10-12 20:34:46,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... [2020-10-12 20:34:46,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... [2020-10-12 20:34:46,580 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... [2020-10-12 20:34:46,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... [2020-10-12 20:34:46,630 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... [2020-10-12 20:34:46,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 20:34:46,654 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 20:34:46,654 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 20:34:46,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 20:34:46,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 20:34:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 20:34:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 20:34:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-12 20:34:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-12 20:34:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-12 20:34:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-12 20:34:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-12 20:34:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-12 20:34:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-12 20:34:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-12 20:34:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-12 20:34:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-12 20:34:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-12 20:34:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-12 20:34:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-12 20:34:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-12 20:34:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-12 20:34:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:34:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:34:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:34:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:34:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-12 20:34:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-12 20:34:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-12 20:34:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-12 20:34:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-12 20:34:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-12 20:34:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-12 20:34:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-12 20:34:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-12 20:34:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-12 20:34:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-12 20:34:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 20:34:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-10-12 20:34:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:34:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-12 20:34:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-12 20:34:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-12 20:34:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_trans [2020-10-12 20:34:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:34:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:34:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-10-12 20:34:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:34:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-12 20:34:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-12 20:34:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-12 20:34:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2020-10-12 20:34:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:34:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:34:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-12 20:34:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_get_pi_lock [2020-10-12 20:34:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_release_pi_lock [2020-10-12 20:34:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-12 20:34:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-12 20:34:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-12 20:34:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-12 20:34:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 20:34:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-12 20:34:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-12 20:34:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-12 20:34:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-12 20:34:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-12 20:34:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-12 20:34:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-12 20:34:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-12 20:34:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 20:34:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-12 20:34:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-12 20:34:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-12 20:34:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-12 20:34:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-12 20:34:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_get_pi_lock [2020-10-12 20:34:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_release_pi_lock [2020-10-12 20:34:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-10-12 20:34:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-10-12 20:34:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-12 20:34:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-12 20:34:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 20:34:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 20:34:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 20:34:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 20:34:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 20:34:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-12 20:34:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-12 20:34:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-12 20:34:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-12 20:34:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-12 20:34:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-12 20:34:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-12 20:34:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-12 20:34:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_trans [2020-10-12 20:34:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2020-10-12 20:34:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-12 20:34:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-12 20:34:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-12 20:34:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-12 20:34:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-12 20:34:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-12 20:34:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-12 20:34:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-12 20:34:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-12 20:34:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-12 20:34:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-12 20:34:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-12 20:34:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-12 20:34:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-12 20:34:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-12 20:34:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:34:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-12 20:34:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-12 20:34:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-12 20:34:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:34:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-12 20:34:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-12 20:34:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-12 20:34:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-12 20:34:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-12 20:34:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-12 20:34:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-12 20:34:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-12 20:34:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-12 20:34:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-12 20:34:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 20:34:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 20:34:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 20:34:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 20:34:56,895 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 20:34:56,896 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-12 20:34:56,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:34:56 BoogieIcfgContainer [2020-10-12 20:34:56,914 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 20:34:56,916 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 20:34:56,916 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 20:34:56,919 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 20:34:56,919 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 08:34:44" (1/3) ... [2020-10-12 20:34:56,920 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5074778c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:34:56, skipping insertion in model container [2020-10-12 20:34:56,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:34:46" (2/3) ... [2020-10-12 20:34:56,921 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5074778c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:34:56, skipping insertion in model container [2020-10-12 20:34:56,921 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:34:56" (3/3) ... [2020-10-12 20:34:56,922 INFO L109 eAbstractionObserver]: Analyzing ICFG rekcba_aso.4.M1.c [2020-10-12 20:34:56,933 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 20:34:56,943 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-12 20:34:56,958 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-12 20:34:56,989 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 20:34:56,990 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 20:34:56,990 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 20:34:56,990 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 20:34:56,990 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 20:34:56,990 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 20:34:56,991 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 20:34:56,991 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 20:34:57,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states. [2020-10-12 20:34:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1682 [2020-10-12 20:34:57,184 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:34:57,187 INFO L422 BasicCegarLoop]: trace histogram [241, 241, 241, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 20:34:57,187 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:34:57,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:34:57,194 INFO L82 PathProgramCache]: Analyzing trace with hash -1617275899, now seen corresponding path program 1 times [2020-10-12 20:34:57,202 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:34:57,202 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1440349660] [2020-10-12 20:34:57,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:34:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:34:58,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:58,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:58,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:58,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:34:59,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:00,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:02,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:03,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:03,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 2185 [2020-10-12 20:35:03,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 24 [2020-10-12 20:35:03,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5591 [2020-10-12 20:35:03,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:03,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:03,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 183 [2020-10-12 20:35:03,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:03,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 20:35:04,845 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2020-10-12 20:35:04,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 20:35:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:04,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:04,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:04,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:35:04,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:35:04,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-12 20:35:04,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:04,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:04,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:04,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:04,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:04,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 20:35:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:04,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:04,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:04,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:35:04,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:35:04,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:35:04,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:04,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:04,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:04,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:04,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:04,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 20:35:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:04,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:04,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:04,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 20:35:04,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:35:04,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:04,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:04,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:04,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:04,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:04,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:04,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-12 20:35:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:05,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:05,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:06,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:06,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:06,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:06,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:06,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:06,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:06,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:07,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:07,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:07,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:08,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:09,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:09,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:09,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:09,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 419 [2020-10-12 20:35:10,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 30 [2020-10-12 20:35:10,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5037 [2020-10-12 20:35:10,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 131 [2020-10-12 20:35:10,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 8 [2020-10-12 20:35:10,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:35:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-12 20:35:10,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:35:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:10,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 20:35:10,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-12 20:35:10,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-12 20:35:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-12 20:35:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:35:10,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:10,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-12 20:35:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-12 20:35:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-12 20:35:10,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:10,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2020-10-12 20:35:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:10,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-12 20:35:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-10-12 20:35:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-12 20:35:10,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:10,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-12 20:35:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 20:35:10,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:10,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-12 20:35:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-12 20:35:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:35:10,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:10,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-12 20:35:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-12 20:35:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2020-10-12 20:35:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2020-10-12 20:35:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-12 20:35:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:35:10,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-12 20:35:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-12 20:35:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-12 20:35:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-12 20:35:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2020-10-12 20:35:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:35:10,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-12 20:35:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:35:10,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-12 20:35:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-12 20:35:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-12 20:35:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-12 20:35:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:10,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-12 20:35:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-12 20:35:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:10,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:10,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:10,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:10,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:10,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:10,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:10,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:10,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:10,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:10,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-12 20:35:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:10,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:13,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:13,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 20:35:13,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:35:13,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3422 [2020-10-12 20:35:13,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:13,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:13,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 20:35:13,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:13,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:13,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-12 20:35:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:14,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:14,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:15,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:16,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:17,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:18,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:18,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:18,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:18,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1672 [2020-10-12 20:35:19,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 62 [2020-10-12 20:35:19,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5142 [2020-10-12 20:35:19,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-12 20:35:19,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 20:35:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:35:19,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-12 20:35:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-12 20:35:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-12 20:35:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-12 20:35:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-12 20:35:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-12 20:35:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-12 20:35:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:19,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-12 20:35:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:19,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 20:35:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:35:19,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-12 20:35:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-12 20:35:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-12 20:35:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-12 20:35:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-12 20:35:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-12 20:35:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-12 20:35:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-12 20:35:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:19,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-12 20:35:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 20:35:19,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-12 20:35:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 20:35:19,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-12 20:35:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-12 20:35:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-12 20:35:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-12 20:35:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-12 20:35:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-12 20:35:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-12 20:35:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-12 20:35:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-12 20:35:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-12 20:35:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-12 20:35:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-12 20:35:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-12 20:35:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-12 20:35:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-12 20:35:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-12 20:35:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 20:35:19,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-12 20:35:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-12 20:35:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-12 20:35:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-12 20:35:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 61 [2020-10-12 20:35:19,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-12 20:35:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-12 20:35:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-12 20:35:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-12 20:35:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-12 20:35:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-12 20:35:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-12 20:35:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-12 20:35:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-12 20:35:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-12 20:35:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-12 20:35:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-12 20:35:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-12 20:35:19,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-12 20:35:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-12 20:35:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-12 20:35:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-12 20:35:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:35:19,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-12 20:35:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-12 20:35:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-12 20:35:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-12 20:35:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-12 20:35:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-12 20:35:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:19,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:19,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-12 20:35:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:19,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-12 20:35:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-12 20:35:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-12 20:35:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-12 20:35:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:19,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-12 20:35:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:19,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:19,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:19,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:19,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-12 20:35:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:19,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:19,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:19,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:19,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:19,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:19,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:19,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-12 20:35:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-12 20:35:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-12 20:35:20,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-12 20:35:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-12 20:35:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2020-10-12 20:35:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:20,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-12 20:35:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-12 20:35:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2020-10-12 20:35:20,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2020-10-12 20:35:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2020-10-12 20:35:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2020-10-12 20:35:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2020-10-12 20:35:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2020-10-12 20:35:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2020-10-12 20:35:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2020-10-12 20:35:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2020-10-12 20:35:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:20,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 523 [2020-10-12 20:35:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:20,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2020-10-12 20:35:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2020-10-12 20:35:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2020-10-12 20:35:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2020-10-12 20:35:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2020-10-12 20:35:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-12 20:35:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2020-10-12 20:35:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2020-10-12 20:35:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 577 [2020-10-12 20:35:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2020-10-12 20:35:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2020-10-12 20:35:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2020-10-12 20:35:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 20:35:20,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2020-10-12 20:35:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:20,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 607 [2020-10-12 20:35:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:20,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 613 [2020-10-12 20:35:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:20,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2020-10-12 20:35:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-12 20:35:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 631 [2020-10-12 20:35:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 637 [2020-10-12 20:35:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2020-10-12 20:35:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2020-10-12 20:35:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 655 [2020-10-12 20:35:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-10-12 20:35:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2020-10-12 20:35:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 20:35:20,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 673 [2020-10-12 20:35:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-10-12 20:35:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2020-10-12 20:35:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-12 20:35:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2020-10-12 20:35:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:20,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 703 [2020-10-12 20:35:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:20,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 709 [2020-10-12 20:35:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2020-10-12 20:35:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:20,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2020-10-12 20:35:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-10-12 20:35:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 733 [2020-10-12 20:35:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2020-10-12 20:35:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-10-12 20:35:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2020-10-12 20:35:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-12 20:35:20,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 763 [2020-10-12 20:35:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2020-10-12 20:35:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 20:35:20,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 775 [2020-10-12 20:35:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2020-10-12 20:35:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 787 [2020-10-12 20:35:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-10-12 20:35:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 799 [2020-10-12 20:35:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2020-10-12 20:35:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 811 [2020-10-12 20:35:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2020-10-12 20:35:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 823 [2020-10-12 20:35:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:20,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 829 [2020-10-12 20:35:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 835 [2020-10-12 20:35:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2020-10-12 20:35:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2020-10-12 20:35:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:20,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 853 [2020-10-12 20:35:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 859 [2020-10-12 20:35:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 865 [2020-10-12 20:35:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 871 [2020-10-12 20:35:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2020-10-12 20:35:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 883 [2020-10-12 20:35:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2020-10-12 20:35:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 895 [2020-10-12 20:35:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-12 20:35:20,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 901 [2020-10-12 20:35:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 907 [2020-10-12 20:35:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 20:35:20,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2020-10-12 20:35:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 919 [2020-10-12 20:35:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:20,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:20,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 925 [2020-10-12 20:35:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 931 [2020-10-12 20:35:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2020-10-12 20:35:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2020-10-12 20:35:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 949 [2020-10-12 20:35:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2020-10-12 20:35:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-12 20:35:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-12 20:35:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-12 20:35:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-12 20:35:20,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-12 20:35:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 20:35:20,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2020-10-12 20:35:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 991 [2020-10-12 20:35:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:20,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 997 [2020-10-12 20:35:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:20,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2020-10-12 20:35:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:20,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:20,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:20,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:20,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:20,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:20,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:20,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:20,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:20,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:20,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2020-10-12 20:35:21,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2020-10-12 20:35:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-12 20:35:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-12 20:35:21,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2020-10-12 20:35:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2020-10-12 20:35:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2020-10-12 20:35:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2020-10-12 20:35:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2020-10-12 20:35:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-12 20:35:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-12 20:35:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2020-10-12 20:35:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2020-10-12 20:35:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2020-10-12 20:35:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2020-10-12 20:35:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2020-10-12 20:35:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-12 20:35:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-12 20:35:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2020-10-12 20:35:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2020-10-12 20:35:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2020-10-12 20:35:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2020-10-12 20:35:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2020-10-12 20:35:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2020-10-12 20:35:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2020-10-12 20:35:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1159 [2020-10-12 20:35:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1165 [2020-10-12 20:35:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2020-10-12 20:35:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2020-10-12 20:35:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2020-10-12 20:35:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2020-10-12 20:35:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1195 [2020-10-12 20:35:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2020-10-12 20:35:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1207 [2020-10-12 20:35:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-12 20:35:21,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1213 [2020-10-12 20:35:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1219 [2020-10-12 20:35:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2020-10-12 20:35:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2020-10-12 20:35:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 20:35:21,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2020-10-12 20:35:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-12 20:35:21,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:21,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2020-10-12 20:35:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:35:21,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 20:35:21,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 20:35:21,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 20:35:21,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 20:35:21,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-12 20:35:21,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 20:35:21,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 20:35:21,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-12 20:35:21,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 20:35:21,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 20:35:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 115680 backedges. 15042 proven. 13938 refuted. 0 times theorem prover too weak. 86700 trivial. 0 not checked. [2020-10-12 20:35:23,393 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1440349660] [2020-10-12 20:35:23,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 20:35:23,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-10-12 20:35:23,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118213653] [2020-10-12 20:35:23,406 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-12 20:35:23,406 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 20:35:23,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-12 20:35:23,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-12 20:35:23,424 INFO L87 Difference]: Start difference. First operand 1738 states. Second operand 4 states. [2020-10-12 20:35:55,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 20:35:55,816 INFO L93 Difference]: Finished difference Result 3557 states and 5878 transitions. [2020-10-12 20:35:55,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-12 20:35:55,820 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1681 [2020-10-12 20:35:55,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 20:35:55,859 INFO L225 Difference]: With dead ends: 3557 [2020-10-12 20:35:55,859 INFO L226 Difference]: Without dead ends: 1832 [2020-10-12 20:35:55,880 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 622 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-12 20:35:55,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1832 states. [2020-10-12 20:35:56,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1832 to 1715. [2020-10-12 20:35:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1715 states. [2020-10-12 20:35:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1715 states and 2542 transitions. [2020-10-12 20:35:56,475 INFO L78 Accepts]: Start accepts. Automaton has 1715 states and 2542 transitions. Word has length 1681 [2020-10-12 20:35:56,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 20:35:56,476 INFO L479 AbstractCegarLoop]: Abstraction has 1715 states and 2542 transitions. [2020-10-12 20:35:56,477 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-12 20:35:56,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2542 transitions. [2020-10-12 20:35:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1682 [2020-10-12 20:35:56,663 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 20:35:56,665 INFO L422 BasicCegarLoop]: trace histogram [241, 241, 241, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 20:35:56,665 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 20:35:56,665 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 20:35:56,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 20:35:56,666 INFO L82 PathProgramCache]: Analyzing trace with hash -953489309, now seen corresponding path program 1 times [2020-10-12 20:35:56,666 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 20:35:56,667 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [21807455] [2020-10-12 20:35:56,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 20:36:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 20:37:02,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking...