/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=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 21:42:35,333 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 21:42:35,336 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 21:42:35,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 21:42:35,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 21:42:35,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 21:42:35,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 21:42:35,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 21:42:35,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 21:42:35,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 21:42:35,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 21:42:35,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 21:42:35,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 21:42:35,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 21:42:35,405 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 21:42:35,406 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 21:42:35,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 21:42:35,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 21:42:35,411 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 21:42:35,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 21:42:35,420 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 21:42:35,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 21:42:35,422 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 21:42:35,422 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 21:42:35,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 21:42:35,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 21:42:35,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 21:42:35,438 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 21:42:35,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 21:42:35,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 21:42:35,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 21:42:35,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 21:42:35,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 21:42:35,445 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 21:42:35,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 21:42:35,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 21:42:35,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 21:42:35,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 21:42:35,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 21:42:35,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 21:42:35,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 21:42:35,452 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 21:42:35,490 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 21:42:35,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 21:42:35,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 21:42:35,492 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 21:42:35,493 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 21:42:35,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 21:42:35,493 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 21:42:35,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 21:42:35,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 21:42:35,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 21:42:35,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 21:42:35,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 21:42:35,495 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 21:42:35,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 21:42:35,495 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 21:42:35,496 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 21:42:35,496 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 21:42:35,496 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 21:42:35,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 21:42:35,496 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 21:42:35,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 21:42:35,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 21:42:35,497 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 21:42:35,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 21:42:35,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 21:42:35,498 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 21:42:35,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 21:42:35,498 INFO L138 SettingsManager]: * To the following directory=dump/ 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 21:42:35,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 21:42:35,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 21:42:35,830 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 21:42:35,833 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 21:42:35,833 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 21:42:35,835 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-13 21:42:35,913 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/696db2d1c/6b0a0887373b4a80b9c4cabf160bbeb0/FLAG06f6bd533 [2020-10-13 21:42:36,701 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 21:42:36,702 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-13 21:42:36,754 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/696db2d1c/6b0a0887373b4a80b9c4cabf160bbeb0/FLAG06f6bd533 [2020-10-13 21:42:37,202 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/696db2d1c/6b0a0887373b4a80b9c4cabf160bbeb0 [2020-10-13 21:42:37,211 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 21:42:37,213 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 21:42:37,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 21:42:37,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 21:42:37,219 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 21:42:37,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:42:37" (1/1) ... [2020-10-13 21:42:37,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52df6c0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:37, skipping insertion in model container [2020-10-13 21:42:37,224 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:42:37" (1/1) ... [2020-10-13 21:42:37,232 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 21:42:37,419 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 21:42:40,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:42:40,127 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 21:42:40,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:42:41,564 INFO L208 MainTranslator]: Completed translation [2020-10-13 21:42:41,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41 WrapperNode [2020-10-13 21:42:41,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 21:42:41,567 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 21:42:41,567 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 21:42:41,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 21:42:41,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (1/1) ... [2020-10-13 21:42:41,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (1/1) ... [2020-10-13 21:42:41,709 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (1/1) ... [2020-10-13 21:42:41,710 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (1/1) ... [2020-10-13 21:42:41,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (1/1) ... [2020-10-13 21:42:42,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (1/1) ... [2020-10-13 21:42:42,062 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (1/1) ... [2020-10-13 21:42:42,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 21:42:42,099 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 21:42:42,100 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 21:42:42,100 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 21:42:42,101 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (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 [2020-10-13 21:42:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 21:42:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 21:42:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-13 21:42:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 21:42:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 21:42:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:42:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-13 21:42:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-13 21:42:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-13 21:42:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 21:42:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 21:42:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 21:42:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 21:42:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 21:42:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 21:42:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 21:42:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 21:42:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 21:42:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 21:42:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 21:42:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 21:42:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 21:42:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 21:42:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 21:42:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2020-10-13 21:42:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vt_force_oops_output [2020-10-13 21:42:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2020-10-13 21:42:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2020-10-13 21:42:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mono_col [2020-10-13 21:42:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2020-10-13 21:42:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_rotation [2020-10-13 21:42:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate [2020-10-13 21:42:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate_all [2020-10-13 21:42:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_rotate [2020-10-13 21:42:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2020-10-13 21:42:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2020-10-13 21:42:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2020-10-13 21:42:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2020-10-13 21:42:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cursor_timer_handler [2020-10-13 21:42:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2020-10-13 21:42:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2020-10-13 21:42:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2020-10-13 21:42:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure search_for_mapped_con [2020-10-13 21:42:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2020-10-13 21:42:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2020-10-13 21:42:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2020-10-13 21:42:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invalid_charcount [2020-10-13 21:42:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2020-10-13 21:42:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2020-10-13 21:42:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_init_display [2020-10-13 21:42:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2020-10-13 21:42:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2020-10-13 21:42:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2020-10-13 21:42:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_startup [2020-10-13 21:42:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init [2020-10-13 21:42:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_free_font [2020-10-13 21:42:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit [2020-10-13 21:42:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2020-10-13 21:42:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2020-10-13 21:42:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putc [2020-10-13 21:42:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2020-10-13 21:42:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2020-10-13 21:42:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2020-10-13 21:42:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_up [2020-10-13 21:42:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_down [2020-10-13 21:42:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up [2020-10-13 21:42:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up_redraw [2020-10-13 21:42:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down [2020-10-13 21:42:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down_redraw [2020-10-13 21:42:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_softback [2020-10-13 21:42:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2020-10-13 21:42:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2020-10-13 21:42:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2020-10-13 21:42:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_softback_note [2020-10-13 21:42:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scroll [2020-10-13 21:42:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2020-10-13 21:42:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2020-10-13 21:42:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2020-10-13 21:42:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resize [2020-10-13 21:42:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2020-10-13 21:42:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_generic_blank [2020-10-13 21:42:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_blank [2020-10-13 21:42:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2020-10-13 21:42:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2020-10-13 21:42:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2020-10-13 21:42:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2020-10-13 21:42:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2020-10-13 21:42:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_font [2020-10-13 21:42:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_def_font [2020-10-13 21:42:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2020-10-13 21:42:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_screen_pos [2020-10-13 21:42:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_getxy [2020-10-13 21:42:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2020-10-13 21:42:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2020-10-13 21:42:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2020-10-13 21:42:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_suspended [2020-10-13 21:42:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resumed [2020-10-13 21:42:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2020-10-13 21:42:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2020-10-13 21:42:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_mode_deleted [2020-10-13 21:42:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_unbind [2020-10-13 21:42:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unbind [2020-10-13 21:42:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unregistered [2020-10-13 21:42:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_remap_all [2020-10-13 21:42:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_select_primary [2020-10-13 21:42:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_registered [2020-10-13 21:42:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_blanked [2020-10-13 21:42:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_new_modelist [2020-10-13 21:42:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_requirement [2020-10-13 21:42:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_event_notify [2020-10-13 21:42:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate [2020-10-13 21:42:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate_all [2020-10-13 21:42:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rotate [2020-10-13 21:42:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cursor_blink [2020-10-13 21:42:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cursor_blink [2020-10-13 21:42:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init_device [2020-10-13 21:42:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_start [2020-10-13 21:42:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2020-10-13 21:42:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_init [2020-10-13 21:42:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit_device [2020-10-13 21:42:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_exit [2020-10-13 21:42:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-13 21:42:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-13 21:42:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_consw_4 [2020-10-13 21:42:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-13 21:42:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-13 21:42:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-13 21:42:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-13 21:42:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-13 21:42:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-13 21:42:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-13 21:42:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-13 21:42:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 21:42:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 21:42:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 21:42:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-13 21:42:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-13 21:42:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-13 21:42:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-13 21:42:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-13 21:42:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2020-10-13 21:42:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_11 [2020-10-13 21:42:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2020-10-13 21:42:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2020-10-13 21:42:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2020-10-13 21:42:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_15 [2020-10-13 21:42:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_16 [2020-10-13 21:42:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_17 [2020-10-13 21:42:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_18 [2020-10-13 21:42:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_19 [2020-10-13 21:42:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_20 [2020-10-13 21:42:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 21:42:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 21:42:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 21:42:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 21:42:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 21:42:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 21:42:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 21:42:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 21:42:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 21:42:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 21:42:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2020-10-13 21:42:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-13 21:42:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure do_blank_screen [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure do_take_over_console [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_con_driver [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unblank_screen [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2020-10-13 21:42:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2020-10-13 21:42:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2020-10-13 21:42:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_mode [2020-10-13 21:42:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2020-10-13 21:42:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2020-10-13 21:42:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2020-10-13 21:42:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_match_mode [2020-10-13 21:42:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2020-10-13 21:42:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2020-10-13 21:42:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_register_client [2020-10-13 21:42:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2020-10-13 21:42:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2020-10-13 21:42:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2020-10-13 21:42:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_unregister_client [2020-10-13 21:42:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2020-10-13 21:42:42,209 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_bitops [2020-10-13 21:42:42,209 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_tileops [2020-10-13 21:42:42,209 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2020-10-13 21:42:42,209 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 21:42:42,209 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2020-10-13 21:42:42,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 21:42:42,209 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2020-10-13 21:42:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 21:42:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 21:42:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 21:42:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 21:42:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 21:42:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 21:42:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2020-10-13 21:42:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-13 21:42:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2020-10-13 21:42:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2020-10-13 21:42:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 21:42:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 21:42:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 21:42:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 21:42:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-13 21:42:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_11 [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 21:42:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-13 21:42:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-13 21:42:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 21:42:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-13 21:42:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-13 21:42:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 21:42:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-13 21:42:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-13 21:42:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_19 [2020-10-13 21:42:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 21:42:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2020-10-13 21:42:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_16 [2020-10-13 21:42:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2020-10-13 21:42:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2020-10-13 21:42:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_15 [2020-10-13 21:42:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_17 [2020-10-13 21:42:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_18 [2020-10-13 21:42:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_20 [2020-10-13 21:42:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 21:42:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 21:42:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 21:42:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 21:42:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 21:42:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 21:42:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 21:42:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 21:42:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 21:42:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 21:42:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 21:42:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 21:42:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 21:42:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 21:42:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 21:42:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-13 21:42:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-13 21:42:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_consw_4 [2020-10-13 21:42:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2020-10-13 21:42:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure do_take_over_console [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-13 21:42:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure fb_register_client [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure fb_unregister_client [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2020-10-13 21:42:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2020-10-13 21:42:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2020-10-13 21:42:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2020-10-13 21:42:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2020-10-13 21:42:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2020-10-13 21:42:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure fb_match_mode [2020-10-13 21:42:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_mode [2020-10-13 21:42:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure do_blank_screen [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure do_unblank_screen [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2020-10-13 21:42:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_con_driver [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure vt_force_oops_output [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 21:42:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure mono_col [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_tileops [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_bitops [2020-10-13 21:42:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_startup [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putc [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2020-10-13 21:42:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scroll [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_blank [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2020-10-13 21:42:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_up [2020-10-13 21:42:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_down [2020-10-13 21:42:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up [2020-10-13 21:42:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down [2020-10-13 21:42:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2020-10-13 21:42:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2020-10-13 21:42:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2020-10-13 21:42:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_start [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_rotation [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate_all [2020-10-13 21:42:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_rotate [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure cursor_timer_handler [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2020-10-13 21:42:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 21:42:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 21:42:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2020-10-13 21:42:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2020-10-13 21:42:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure search_for_mapped_con [2020-10-13 21:42:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2020-10-13 21:42:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2020-10-13 21:42:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2020-10-13 21:42:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invalid_charcount [2020-10-13 21:42:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 21:42:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2020-10-13 21:42:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 21:42:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2020-10-13 21:42:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_init_display [2020-10-13 21:42:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_free_font [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-13 21:42:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up_redraw [2020-10-13 21:42:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down_redraw [2020-10-13 21:42:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_softback [2020-10-13 21:42:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2020-10-13 21:42:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2020-10-13 21:42:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_softback_note [2020-10-13 21:42:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2020-10-13 21:42:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resize [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_generic_blank [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2020-10-13 21:42:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_font [2020-10-13 21:42:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_def_font [2020-10-13 21:42:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_screen_pos [2020-10-13 21:42:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_getxy [2020-10-13 21:42:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2020-10-13 21:42:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_suspended [2020-10-13 21:42:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resumed [2020-10-13 21:42:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_mode_deleted [2020-10-13 21:42:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_unbind [2020-10-13 21:42:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unbind [2020-10-13 21:42:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unregistered [2020-10-13 21:42:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_remap_all [2020-10-13 21:42:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_select_primary [2020-10-13 21:42:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_registered [2020-10-13 21:42:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_blanked [2020-10-13 21:42:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_new_modelist [2020-10-13 21:42:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_requirement [2020-10-13 21:42:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_event_notify [2020-10-13 21:42:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate [2020-10-13 21:42:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate_all [2020-10-13 21:42:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure show_rotate [2020-10-13 21:42:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure show_cursor_blink [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure store_cursor_blink [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init_device [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_init [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit_device [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_exit [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 21:42:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 21:42:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 21:42:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 21:42:46,479 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 21:43:09,533 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 21:43:19,670 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 21:43:19,671 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 21:43:19,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:43:19 BoogieIcfgContainer [2020-10-13 21:43:19,694 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 21:43:19,695 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 21:43:19,697 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 21:43:19,700 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 21:43:19,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:42:37" (1/3) ... [2020-10-13 21:43:19,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25ddd6af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:43:19, skipping insertion in model container [2020-10-13 21:43:19,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:42:41" (2/3) ... [2020-10-13 21:43:19,702 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25ddd6af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:43:19, skipping insertion in model container [2020-10-13 21:43:19,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:43:19" (3/3) ... [2020-10-13 21:43:19,705 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-13 21:43:19,716 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 21:43:19,727 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 21:43:19,742 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 21:43:19,774 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 21:43:19,774 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 21:43:19,774 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 21:43:19,774 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 21:43:19,774 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 21:43:19,775 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 21:43:19,775 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 21:43:19,775 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 21:43:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states. [2020-10-13 21:43:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2020-10-13 21:43:19,885 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 21:43:19,887 INFO L422 BasicCegarLoop]: trace histogram [34, 34, 34, 34, 34, 34, 34, 34, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 21:43:19,888 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 21:43:19,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 21:43:19,896 INFO L82 PathProgramCache]: Analyzing trace with hash 307808741, now seen corresponding path program 1 times [2020-10-13 21:43:19,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 21:43:19,906 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [314235363] [2020-10-13 21:43:19,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 21:43:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:21,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:21,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:21,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:21,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:22,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:22,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:22,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:22,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:22,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:23,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:23,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:23,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:26,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:26,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 775 [2020-10-13 21:43:26,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-13 21:43:26,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5357 [2020-10-13 21:43:26,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:26,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:26,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-13 21:43:26,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:26,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-13 21:43:27,028 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 343 [2020-10-13 21:43:27,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:43:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 21:43:27,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:27,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:27,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 21:43:27,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:43:27,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:27,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:27,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:27,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:43:27,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:43:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:27,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 21:43:27,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:43:27,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:27,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:27,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:27,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:27,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:43:27,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:27,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 21:43:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:27,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 21:43:27,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:43:27,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:27,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:27,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:27,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:43:27,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 21:43:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:27,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 21:43:27,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:43:27,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:27,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:27,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:43:27,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 21:43:27,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:27,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 21:43:27,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:43:27,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:27,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:27,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:27,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:43:27,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 21:43:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:27,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 21:43:27,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:43:27,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:27,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:27,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:27,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:43:27,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 21:43:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:27,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:27,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 21:43:27,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:43:27,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:27,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:27,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:27,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:27,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:27,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:27,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:43:27,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:27,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:27,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:43:27,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:27,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:27,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 21:43:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:27,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:27,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:43:28,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 21:43:28,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:43:28,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:28,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:28,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:43:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:43:28,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:43:28,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 21:43:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:43:28,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:43:28,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 21:43:28,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-13 21:43:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 21:43:28,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:28,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-13 21:43:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 21:43:28,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:28,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-13 21:43:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 21:43:28,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:28,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-10-13 21:43:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 21:43:28,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:28,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-13 21:43:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 21:43:28,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:28,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-13 21:43:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 21:43:28,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:28,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-13 21:43:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 21:43:28,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:43:28,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 21:43:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:28,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:28,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 21:43:28,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:28,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:28,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:28,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:28,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:28,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:28,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:28,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:43:28,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:28,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:28,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:28,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:28,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-13 21:43:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 21:43:29,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:29,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-13 21:43:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 21:43:29,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:29,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-13 21:43:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 21:43:29,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:29,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-13 21:43:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 21:43:29,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:43:29,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2020-10-13 21:43:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 21:43:29,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:29,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-13 21:43:29,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-13 21:43:29,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:29,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-13 21:43:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 21:43:29,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:29,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2020-10-13 21:43:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:29,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:29,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 21:43:29,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:29,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:29,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:29,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:29,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:29,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:29,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:29,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:29,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:29,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:29,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-13 21:43:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:29,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:29,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 21:43:30,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:30,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:43:30,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2020-10-13 21:43:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 21:43:30,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:30,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:30,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-13 21:43:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 21:43:30,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:30,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2020-10-13 21:43:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:43:30,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:30,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2020-10-13 21:43:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 21:43:30,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:30,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2020-10-13 21:43:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 21:43:30,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:30,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-13 21:43:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 21:43:30,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:30,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 21:43:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 21:43:30,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:30,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:30,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2020-10-13 21:43:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:30,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:30,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 21:43:30,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:30,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:30,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:30,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:30,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:43:30,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:30,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:30,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2020-10-13 21:43:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:30,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:30,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 21:43:31,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:31,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:31,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-13 21:43:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 21:43:31,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:31,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2020-10-13 21:43:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 21:43:31,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:31,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-13 21:43:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 21:43:31,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:43:31,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2020-10-13 21:43:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 21:43:31,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:31,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-13 21:43:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 21:43:31,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:31,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2020-10-13 21:43:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 21:43:31,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:31,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2020-10-13 21:43:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 21:43:31,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:31,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2020-10-13 21:43:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:43:31,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:43:31,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 21:43:31,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:43:31,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:43:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:31,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:31,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:31,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:31,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2020-10-13 21:43:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:31,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:31,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:31,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:31,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:31,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:43:31,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:31,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:31,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 21:43:31,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:31,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 523 [2020-10-13 21:43:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 51 [2020-10-13 21:43:32,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 21:43:32,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 48 [2020-10-13 21:43:32,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:43:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:43:32,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:43:32,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:32,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-13 21:43:32,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:32,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:43:32,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:32,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 21:43:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:32,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:43:32,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:32,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-13 21:43:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:32,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:43:32,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:32,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:43:32,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-13 21:43:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:43:32,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:43:32,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:32,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:43:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:43:32,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:43:32,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:32,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2020-10-13 21:43:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:43:32,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:43:32,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:43:32,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:43:32,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:43:32,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:43:32,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:43:32,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:43:32,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:43:32,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:43:32,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:43:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 23 proven. 27 refuted. 0 times theorem prover too weak. 5391 trivial. 0 not checked. [2020-10-13 21:43:32,993 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [314235363] [2020-10-13 21:43:32,995 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 21:43:32,995 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-10-13 21:43:32,996 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813043181] [2020-10-13 21:43:33,006 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-13 21:43:33,006 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 21:43:33,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-13 21:43:33,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2020-10-13 21:43:33,026 INFO L87 Difference]: Start difference. First operand 2601 states. Second operand 10 states. [2020-10-13 21:45:02,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 21:45:02,683 INFO L93 Difference]: Finished difference Result 6178 states and 9336 transitions. [2020-10-13 21:45:02,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-13 21:45:02,684 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 561 [2020-10-13 21:45:02,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 21:45:02,744 INFO L225 Difference]: With dead ends: 6178 [2020-10-13 21:45:02,744 INFO L226 Difference]: Without dead ends: 3695 [2020-10-13 21:45:02,768 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=102, Invalid=170, Unknown=0, NotChecked=0, Total=272 [2020-10-13 21:45:02,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3695 states. [2020-10-13 21:45:03,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3695 to 2455. [2020-10-13 21:45:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2455 states. [2020-10-13 21:45:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2455 states and 3468 transitions. [2020-10-13 21:45:03,413 INFO L78 Accepts]: Start accepts. Automaton has 2455 states and 3468 transitions. Word has length 561 [2020-10-13 21:45:03,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 21:45:03,414 INFO L479 AbstractCegarLoop]: Abstraction has 2455 states and 3468 transitions. [2020-10-13 21:45:03,414 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-13 21:45:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3468 transitions. [2020-10-13 21:45:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2020-10-13 21:45:03,435 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 21:45:03,436 INFO L422 BasicCegarLoop]: trace histogram [34, 34, 34, 34, 34, 34, 34, 34, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 21:45:03,436 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 21:45:03,436 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 21:45:03,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 21:45:03,437 INFO L82 PathProgramCache]: Analyzing trace with hash -1756390443, now seen corresponding path program 1 times [2020-10-13 21:45:03,437 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 21:45:03,437 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1827671028] [2020-10-13 21:45:03,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 21:45:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:04,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:04,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:05,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:05,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:06,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:06,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:06,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:06,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:07,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:08,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:08,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 775 [2020-10-13 21:45:08,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-13 21:45:08,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5154 [2020-10-13 21:45:08,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:45:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 239 [2020-10-13 21:45:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 21:45:08,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:09,947 WARN L193 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 343 [2020-10-13 21:45:09,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:45:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:09,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 21:45:10,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 21:45:10,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:10,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:45:10,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:45:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 21:45:10,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:10,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:10,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:45:10,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 21:45:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 21:45:10,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:45:10,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:10,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:45:10,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 21:45:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 21:45:10,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:10,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:45:10,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:10,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 21:45:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 21:45:10,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 9 [2020-10-13 21:45:10,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:45:10,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:10,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:10,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 21:45:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 21:45:10,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:45:10,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:10,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 21:45:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 21:45:10,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:45:10,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:10,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:10,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 21:45:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:45:10,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 21:45:10,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:10,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:45:10,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:10,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:45:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:45:10,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:10,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 21:45:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:45:10,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:45:10,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-13 21:45:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:10,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:10,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 21:45:10,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:10,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:10,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:10,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:10,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:10,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:10,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:10,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:10,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:10,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:10,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:10,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-13 21:45:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:45:11,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:11,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-13 21:45:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 21:45:11,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:11,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-10-13 21:45:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 21:45:11,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:45:11,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 21:45:11,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:45:11,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 21:45:11,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:45:11,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 21:45:11,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-13 21:45:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 21:45:11,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:11,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:11,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-13 21:45:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 21:45:11,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:11,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:11,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-13 21:45:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 21:45:11,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:11,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:11,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 21:45:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:45:11,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:11,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:11,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-13 21:45:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 21:45:11,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:11,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:11,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-13 21:45:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 21:45:11,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:11,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:11,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-13 21:45:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:11,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:11,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 21:45:11,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:11,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:11,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:11,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:11,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:11,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:11,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:11,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:11,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:11,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:11,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-13 21:45:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:11,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:11,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 21:45:12,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:12,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2020-10-13 21:45:12,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 21:45:12,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:12,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-13 21:45:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 192 [2020-10-13 21:45:12,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:45:12,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-13 21:45:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 21:45:12,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:45:12,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2020-10-13 21:45:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 21:45:12,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:12,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-13 21:45:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 21:45:12,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:45:12,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:12,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2020-10-13 21:45:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 21:45:12,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:12,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:45:12,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:12,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-13 21:45:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 21:45:12,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:12,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:45:12,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:12,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2020-10-13 21:45:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:12,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:12,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 21:45:12,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:12,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:12,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:12,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:12,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:12,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:12,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:12,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:12,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:12,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:12,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:12,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2020-10-13 21:45:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:12,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:12,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 21:45:13,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:13,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2020-10-13 21:45:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 21:45:13,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:13,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-13 21:45:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 21:45:13,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:13,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 21:45:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 21:45:13,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:45:13,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2020-10-13 21:45:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 21:45:13,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:45:13,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2020-10-13 21:45:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-13 21:45:13,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:13,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-13 21:45:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 21:45:13,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:45:13,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2020-10-13 21:45:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:13,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:13,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 21:45:13,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:13,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:13,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:13,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:13,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:45:13,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:13,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:13,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:13,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:13,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:13,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-13 21:45:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:13,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:13,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:14,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:14,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-13 21:45:14,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:14,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:14,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:45:14,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2020-10-13 21:45:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:14,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:14,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 21:45:14,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:14,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:14,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 21:45:14,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-13 21:45:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:14,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:14,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 21:45:14,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:14,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:14,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:14,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:45:14,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2020-10-13 21:45:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:14,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:14,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 21:45:14,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:14,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:45:14,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2020-10-13 21:45:14,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:14,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:14,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 21:45:14,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:14,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:45:14,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:14,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:14,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2020-10-13 21:45:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:45:14,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:45:14,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 21:45:14,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:45:14,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:45:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:14,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:14,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2020-10-13 21:45:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:14,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 21:45:14,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 21:45:14,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 523 [2020-10-13 21:45:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 51 [2020-10-13 21:45:14,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 21:45:14,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 48 [2020-10-13 21:45:14,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:45:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:45:14,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 21:45:14,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-13 21:45:14,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:14,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 21:45:14,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-13 21:45:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:14,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 21:45:14,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-13 21:45:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:14,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:14,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:14,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:14,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:14,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 21:45:14,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:14,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:14,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:14,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:14,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:14,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-13 21:45:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:15,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:15,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:15,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:45:15,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:15,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 21:45:15,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:15,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:15,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:15,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:15,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:15,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:45:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:15,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:15,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:15,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:45:15,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:15,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 21:45:15,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:15,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:15,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:15,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:15,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:15,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2020-10-13 21:45:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:45:15,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:45:15,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:45:15,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:45:15,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:45:15,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 21:45:15,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:45:15,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:45:15,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:45:15,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:45:15,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:45:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 21 proven. 210 refuted. 0 times theorem prover too weak. 5210 trivial. 0 not checked. [2020-10-13 21:45:16,435 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1827671028] [2020-10-13 21:45:16,436 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 21:45:16,436 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-13 21:45:16,436 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455702597] [2020-10-13 21:45:16,438 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-13 21:45:16,439 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 21:45:16,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-13 21:45:16,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2020-10-13 21:45:16,439 INFO L87 Difference]: Start difference. First operand 2455 states and 3468 transitions. Second operand 14 states. [2020-10-13 21:45:20,595 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 347 [2020-10-13 21:45:21,265 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 351 [2020-10-13 21:45:21,902 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification that was a NOOP. DAG size: 346 [2020-10-13 21:45:22,550 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 348 [2020-10-13 21:45:23,318 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 349