/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--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 21:19:02,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 21:19:02,349 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 21:19:02,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 21:19:02,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 21:19:02,377 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 21:19:02,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 21:19:02,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 21:19:02,381 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 21:19:02,382 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 21:19:02,383 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 21:19:02,384 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 21:19:02,384 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 21:19:02,385 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 21:19:02,386 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 21:19:02,387 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 21:19:02,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 21:19:02,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 21:19:02,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 21:19:02,392 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 21:19:02,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 21:19:02,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 21:19:02,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 21:19:02,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 21:19:02,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 21:19:02,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 21:19:02,399 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 21:19:02,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 21:19:02,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 21:19:02,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 21:19:02,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 21:19:02,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 21:19:02,402 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 21:19:02,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 21:19:02,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 21:19:02,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 21:19:02,404 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 21:19:02,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 21:19:02,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 21:19:02,406 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 21:19:02,406 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 21:19:02,407 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 21:19:02,434 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 21:19:02,434 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 21:19:02,436 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 21:19:02,436 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 21:19:02,436 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 21:19:02,436 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 21:19:02,437 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 21:19:02,437 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 21:19:02,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 21:19:02,437 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 21:19:02,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 21:19:02,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 21:19:02,438 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 21:19:02,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 21:19:02,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 21:19:02,440 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 21:19:02,440 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 21:19:02,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 21:19:02,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 21:19:02,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 21:19:02,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 21:19:02,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 21:19:02,441 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 21:19:02,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 21:19:02,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 21:19:02,442 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 21:19:02,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 21:19:02,442 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 21:19:02,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 21:19:02,765 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 21:19:02,772 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 21:19:02,773 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 21:19:02,773 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 21:19:02,775 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2020-10-13 21:19:02,855 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d4f4091dd/21399c68db074c18998b05edb37525b7/FLAG365d3f7cf [2020-10-13 21:19:03,763 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 21:19:03,764 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2020-10-13 21:19:03,820 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d4f4091dd/21399c68db074c18998b05edb37525b7/FLAG365d3f7cf [2020-10-13 21:19:04,170 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d4f4091dd/21399c68db074c18998b05edb37525b7 [2020-10-13 21:19:04,179 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 21:19:04,181 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 21:19:04,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 21:19:04,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 21:19:04,186 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 21:19:04,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:19:04" (1/1) ... [2020-10-13 21:19:04,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16febf07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:04, skipping insertion in model container [2020-10-13 21:19:04,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:19:04" (1/1) ... [2020-10-13 21:19:04,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 21:19:04,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 21:19:07,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:19:07,624 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 21:19:08,267 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:19:08,967 INFO L208 MainTranslator]: Completed translation [2020-10-13 21:19:08,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08 WrapperNode [2020-10-13 21:19:08,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 21:19:08,969 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 21:19:08,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 21:19:08,969 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 21:19:08,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (1/1) ... [2020-10-13 21:19:08,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (1/1) ... [2020-10-13 21:19:09,127 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (1/1) ... [2020-10-13 21:19:09,128 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (1/1) ... [2020-10-13 21:19:09,381 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (1/1) ... [2020-10-13 21:19:09,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (1/1) ... [2020-10-13 21:19:09,450 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (1/1) ... [2020-10-13 21:19:09,488 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 21:19:09,489 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 21:19:09,489 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 21:19:09,489 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 21:19:09,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (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 21:19:09,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 21:19:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 21:19:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 21:19:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-10-13 21:19:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~VOID [2020-10-13 21:19:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2020-10-13 21:19:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 21:19:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 21:19:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:19:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2020-10-13 21:19:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2020-10-13 21:19:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 21:19:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-13 21:19:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_once_size [2020-10-13 21:19:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 21:19:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 21:19:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 21:19:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 21:19:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-13 21:19:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 21:19:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-13 21:19:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2020-10-13 21:19:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 21:19:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 21:19:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-13 21:19:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2020-10-13 21:19:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-13 21:19:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 21:19:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 21:19:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 21:19:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-13 21:19:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-13 21:19:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-13 21:19:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 21:19:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 21:19:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 21:19:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 21:19:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-13 21:19:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-13 21:19:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-13 21:19:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-13 21:19:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-13 21:19:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-13 21:19:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-13 21:19:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-13 21:19:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-13 21:19:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-13 21:19:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-13 21:19:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-13 21:19:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD_RCU [2020-10-13 21:19:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2020-10-13 21:19:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-13 21:19:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-13 21:19:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init_rcu [2020-10-13 21:19:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 21:19:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 21:19:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 21:19:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 21:19:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 21:19:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 21:19:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 21:19:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 21:19:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 21:19:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 21:19:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 21:19:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 21:19:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_to_dev [2020-10-13 21:19:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_smi_msg [2020-10-13 21:19:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-13 21:19:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_src_to_str [2020-10-13 21:19:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lan_addr [2020-10-13 21:19:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_addr [2020-10-13 21:19:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_bcast_addr [2020-10-13 21:19:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg_list [2020-10-13 21:19:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg_list [2020-10-13 21:19:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_up_interface_data [2020-10-13 21:19:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_free [2020-10-13 21:19:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_register [2020-10-13 21:19:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_unregister [2020-10-13 21:19:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure call_smi_watchers [2020-10-13 21:19:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_equal [2020-10-13 21:19:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_validate_addr [2020-10-13 21:19:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_length [2020-10-13 21:19:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_response [2020-10-13 21:19:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_err_response [2020-10-13 21:19:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_next_seq [2020-10-13 21:19:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_find_seq [2020-10-13 21:19:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_start_seq_timer [2020-10-13 21:19:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_err_seq [2020-10-13 21:19:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_create_user [2020-10-13 21:19:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_smi_info [2020-10-13 21:19:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure free_user [2020-10-13 21:19:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2020-10-13 21:19:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_version [2020-10-13 21:19:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_address [2020-10-13 21:19:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_address [2020-10-13 21:19:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_LUN [2020-10-13 21:19:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_LUN [2020-10-13 21:19:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_maintenance_mode [2020-10-13 21:19:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure maintenance_mode_update [2020-10-13 21:19:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_maintenance_mode [2020-10-13 21:19:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_gets_events [2020-10-13 21:19:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure find_cmd_rcvr [2020-10-13 21:19:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cmd_rcvr_exclusive [2020-10-13 21:19:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_for_cmd [2020-10-13 21:19:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_for_cmd [2020-10-13 21:19:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmb_checksum [2020-10-13 21:19:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure format_ipmb_msg [2020-10-13 21:19:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure format_lan_msg [2020-10-13 21:19:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_add_send_msg [2020-10-13 21:19:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_send [2020-10-13 21:19:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure i_ipmi_request [2020-10-13 21:19:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure check_addr [2020-10-13 21:19:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_settime [2020-10-13 21:19:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_supply_msgs [2020-10-13 21:19:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_show [2020-10-13 21:19:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_open [2020-10-13 21:19:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_show [2020-10-13 21:19:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_open [2020-10-13 21:19:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_show [2020-10-13 21:19:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_open [2020-10-13 21:19:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2020-10-13 21:19:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure add_proc_entries [2020-10-13 21:19:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entries [2020-10-13 21:19:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_guid [2020-10-13 21:19:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_guid [2020-10-13 21:19:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_prod_dev_id [2020-10-13 21:19:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_prod_dev_id [2020-10-13 21:19:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_show [2020-10-13 21:19:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure provides_device_sdrs_show [2020-10-13 21:19:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure revision_show [2020-10-13 21:19:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_revision_show [2020-10-13 21:19:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_version_show [2020-10-13 21:19:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure add_dev_support_show [2020-10-13 21:19:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure manufacturer_id_show [2020-10-13 21:19:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure product_id_show [2020-10-13 21:19:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_firmware_rev_show [2020-10-13 21:19:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_show [2020-10-13 21:19:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure bmc_dev_attr_is_visible [2020-10-13 21:19:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure release_bmc_device [2020-10-13 21:19:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_bmc_device [2020-10-13 21:19:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_unregister [2020-10-13 21:19:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_register [2020-10-13 21:19:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure send_guid_cmd [2020-10-13 21:19:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_handler [2020-10-13 21:19:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_guid [2020-10-13 21:19:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure send_channel_info_cmd [2020-10-13 21:19:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_handler [2020-10-13 21:19:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll [2020-10-13 21:19:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll_interface [2020-10-13 21:19:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_smi [2020-10-13 21:19:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_smi_err_response [2020-10-13 21:19:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_smi_msgs [2020-10-13 21:19:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2020-10-13 21:19:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_rsp [2020-10-13 21:19:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_cmd [2020-10-13 21:19:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_rsp [2020-10-13 21:19:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_cmd [2020-10-13 21:19:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_oem_get_msg_cmd [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_event_into_recv_msg [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_read_event_rsp [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_bmc_rsp [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_one_recv_msg [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_recv_msgs [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_recv_tasklet [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2020-10-13 21:19:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watchdog_pretimeout [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_from_recv_msg [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure check_msg_timeout [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout_handler [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_event [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure need_waiter [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2020-10-13 21:19:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_recv_msg [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_smi_done_handler [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_recv_done_handler [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_panic_request_and_wait [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure event_receiver_fetcher [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_fetcher [2020-10-13 21:19:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure send_panic_events [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_event [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler_mod [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_ipmi [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-13 21:19:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_15 [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_14 [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2020-10-13 21:19:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_12 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_13 [2020-10-13 21:19:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_14 [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 21:19:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 21:19:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 21:19:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 21:19:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 21:19:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2020-10-13 21:19:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_235 [2020-10-13 21:19:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 21:19:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 21:19:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_register [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_unregister [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_find_device [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-13 21:19:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-13 21:19:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-13 21:19:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2020-10-13 21:19:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_remove [2020-10-13 21:19:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-13 21:19:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-13 21:19:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-13 21:19:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 21:19:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-13 21:19:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-13 21:19:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-13 21:19:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2020-10-13 21:19:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-13 21:19:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-13 21:19:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-13 21:19:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-13 21:19:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-13 21:19:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2020-10-13 21:19:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-13 21:19:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-13 21:19:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 21:19:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 21:19:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 21:19:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 21:19:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 21:19:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 21:19:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 21:19:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 21:19:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-13 21:19:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure __write_once_size [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 21:19:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 21:19:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 21:19:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-13 21:19:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 21:19:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 21:19:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-13 21:19:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-13 21:19:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-13 21:19:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 21:19:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 21:19:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-13 21:19:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 21:19:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-13 21:19:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-13 21:19:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_12 [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_13 [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_14 [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_register [2020-10-13 21:19:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_unregister [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-13 21:19:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2020-10-13 21:19:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2020-10-13 21:19:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-13 21:19:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-13 21:19:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2020-10-13 21:19:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2020-10-13 21:19:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 21:19:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD_RCU [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_235 [2020-10-13 21:19:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init_rcu [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 21:19:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 21:19:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 21:19:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 21:19:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 21:19:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 21:19:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 21:19:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 21:19:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 21:19:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_15 [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-13 21:19:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_14 [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-13 21:19:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure proc_remove [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure driver_find_device [2020-10-13 21:19:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_to_dev [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_version [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_address [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_address [2020-10-13 21:19:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_LUN [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_LUN [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_settime [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_supply_msgs [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll_interface [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_for_cmd [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_for_cmd [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_maintenance_mode [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_maintenance_mode [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_gets_events [2020-10-13 21:19:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_length [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_validate_addr [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_src_to_str [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_smi_info [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2020-10-13 21:19:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_smi [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watchdog_pretimeout [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_smi_msg [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-13 21:19:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_recv_msg [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure smi_recv_tasklet [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_recv_msgs [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure need_waiter [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure handle_one_recv_msg [2020-10-13 21:19:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure is_lan_addr [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_addr [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_bcast_addr [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg_list [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg_list [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure clean_up_interface_data [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure intf_free [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~VOID [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure call_smi_watchers [2020-10-13 21:19:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_equal [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_response [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_err_response [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure intf_next_seq [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure intf_find_seq [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure intf_start_seq_timer [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure intf_err_seq [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 21:19:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure free_user [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure maintenance_mode_update [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure find_cmd_rcvr [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure is_cmd_rcvr_exclusive [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmb_checksum [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure format_ipmb_msg [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure format_lan_msg [2020-10-13 21:19:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure smi_add_send_msg [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure smi_send [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure i_ipmi_request [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure check_addr [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_show [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_open [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_show [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_open [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_show [2020-10-13 21:19:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_open [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure add_proc_entries [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entries [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_guid [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_guid [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_prod_dev_id [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_prod_dev_id [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_show [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure provides_device_sdrs_show [2020-10-13 21:19:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure revision_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_revision_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_version_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure add_dev_support_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure manufacturer_id_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure product_id_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure aux_firmware_rev_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure guid_show [2020-10-13 21:19:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure bmc_dev_attr_is_visible [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure release_bmc_device [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_bmc_device [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_unregister [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_register [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure send_guid_cmd [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure guid_handler [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_guid [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure send_channel_info_cmd [2020-10-13 21:19:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure channel_handler [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_smi_err_response [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_smi_msgs [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_rsp [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_cmd [2020-10-13 21:19:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_rsp [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_cmd [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure handle_oem_get_msg_cmd [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure copy_event_into_recv_msg [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure handle_read_event_rsp [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure handle_bmc_rsp [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure smi_from_recv_msg [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 21:19:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure check_msg_timeout [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout_handler [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_event [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_smi_done_handler [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_recv_done_handler [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_panic_request_and_wait [2020-10-13 21:19:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure event_receiver_fetcher [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_fetcher [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure send_panic_events [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure panic_event [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler_mod [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_ipmi [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 21:19:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 21:19:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 21:19:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 21:19:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 21:19:11,433 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 21:19:25,649 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 21:19:27,820 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 21:19:27,820 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 21:19:27,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:19:27 BoogieIcfgContainer [2020-10-13 21:19:27,835 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 21:19:27,837 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 21:19:27,837 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 21:19:27,840 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 21:19:27,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:19:04" (1/3) ... [2020-10-13 21:19:27,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bc64177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:19:27, skipping insertion in model container [2020-10-13 21:19:27,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:19:08" (2/3) ... [2020-10-13 21:19:27,842 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bc64177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:19:27, skipping insertion in model container [2020-10-13 21:19:27,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:19:27" (3/3) ... [2020-10-13 21:19:27,844 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2020-10-13 21:19:27,856 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 21:19:27,865 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 21:19:27,881 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 21:19:27,916 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 21:19:27,916 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 21:19:27,916 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 21:19:27,916 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 21:19:27,916 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 21:19:27,916 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 21:19:27,916 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 21:19:27,916 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 21:19:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states. [2020-10-13 21:19:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2020-10-13 21:19:28,017 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 21:19:28,019 INFO L422 BasicCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:19:28,019 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 21:19:28,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 21:19:28,026 INFO L82 PathProgramCache]: Analyzing trace with hash -1976522877, now seen corresponding path program 1 times [2020-10-13 21:19:28,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 21:19:28,035 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2131713620] [2020-10-13 21:19:28,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 21:19:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:30,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:31,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:32,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:33,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:33,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:34,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:34,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:34,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:34,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1094 [2020-10-13 21:19:34,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-13 21:19:34,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5166 [2020-10-13 21:19:34,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:34,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:34,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-13 21:19:34,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:34,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 21:19:44,060 WARN L193 SmtUtils]: Spent 8.61 s on a formula simplification that was a NOOP. DAG size: 1456 [2020-10-13 21:19:44,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:19:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:44,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:48,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:48,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:48,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:48,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4472 [2020-10-13 21:19:48,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:48,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:48,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:48,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:48,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:48,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:48,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:48,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:49,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-13 21:19:49,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:49,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:49,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:49,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:49,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:49,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:49,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:19:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:49,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 21:19:49,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:49,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:49,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:49,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:49,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:49,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:49,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:49,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 21:19:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:49,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 21:19:49,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:49,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:49,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 21:19:49,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:49,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:49,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:49,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 21:19:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:49,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 21:19:49,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:49,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:49,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:49,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:49,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:49,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:49,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 21:19:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:49,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 21:19:49,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:49,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:49,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:49,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:49,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:19:49,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 21:19:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:49,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 21:19:49,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:49,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:49,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:49,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:49,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:49,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:49,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 21:19:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:49,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 21:19:49,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:49,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:49,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:49,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:49,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:49,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:49,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:49,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:49,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:49,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:49,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:49,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:49,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:49,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 21:19:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:49,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:49,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:19:50,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:50,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:50,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:50,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:50,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:50,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:50,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:50,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 21:19:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 21:19:50,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:50,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:50,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:50,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:50,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:50,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:50,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:50,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 21:19:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 21:19:50,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:50,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:50,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:19:50,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:50,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:50,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:50,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 21:19:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:19:50,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:50,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:50,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:50,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:50,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:50,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:50,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:50,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 21:19:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 21:19:50,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:50,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:50,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:50,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:50,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:19:50,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:50,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 21:19:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 21:19:50,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:50,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:50,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:50,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:19:50,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:50,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:50,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:50,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 21:19:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 21:19:50,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:50,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:50,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:50,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:50,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:50,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:50,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:50,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:50,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 21:19:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:50,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:50,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:50,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:50,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:50,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 21:19:50,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:50,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:50,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:50,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:50,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:50,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:51,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 21:19:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 21:19:51,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:51,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:51,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:51,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:51,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 21:19:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 21:19:51,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:51,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:51,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:51,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:51,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 21:19:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 21:19:51,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:51,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:51,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:51,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:51,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 21:19:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 21:19:51,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:51,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:51,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:51,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 21:19:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 21:19:51,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:51,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:51,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 21:19:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 21:19:51,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:51,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:51,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:51,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 21:19:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 21:19:51,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:51,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:51,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:51,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:19:51,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:51,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 21:19:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:51,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:51,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 21:19:51,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:51,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:51,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:51,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:51,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:51,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:51,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:51,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:51,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:51,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:51,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:51,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:51,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:51,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:52,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 21:19:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 21:19:52,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:52,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:52,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:52,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:52,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:52,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 21:19:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 21:19:52,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:52,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:52,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:52,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:52,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 21:19:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 21:19:52,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:52,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:52,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:52,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:52,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:52,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 21:19:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 21:19:52,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:52,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:52,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:52,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:52,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:52,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 21:19:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 21:19:52,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:52,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:52,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:52,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:52,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 21:19:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 21:19:52,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:52,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:52,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:52,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:52,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:52,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 21:19:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 21:19:52,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:52,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:52,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:52,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:52,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:52,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:52,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:52,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:52,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:52,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 21:19:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:52,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:52,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:52,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:52,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:52,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 21:19:52,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:52,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:52,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:52,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:52,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:19:53,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:53,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:53,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:53,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:53,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 21:19:53,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:53,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 21:19:53,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:53,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:53,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:53,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:53,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:53,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:53,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 21:19:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:53,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 21:19:53,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:53,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:19:53,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:53,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:53,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:53,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:53,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-13 21:19:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:53,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 21:19:53,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:53,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:53,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:53,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:53,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-13 21:19:53,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:53,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 21:19:53,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:53,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:19:53,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:53,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:53,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-13 21:19:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:53,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 21:19:53,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:53,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:53,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:53,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:19:53,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:53,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-13 21:19:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:53,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 21:19:53,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:53,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:53,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:53,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:53,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:53,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 21:19:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:53,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:53,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 21:19:53,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:53,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:53,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:53,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:53,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:19:53,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:53,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:53,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:53,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:53,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:53,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:53,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:53,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:54,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:54,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:54,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-13 21:19:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:54,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 21:19:54,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:19:54,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:54,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:54,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:54,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:54,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:54,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:19:54,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:54,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-13 21:19:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:19:54,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 21:19:54,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:19:54,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:54,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:19:54,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:54,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:19:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:54,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:54,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:19:54,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-13 21:19:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:19:54,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:19:54,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 21:19:54,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2020-10-13 21:19:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:54,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-13 21:19:54,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:54,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:54,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:54,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:54,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2020-10-13 21:19:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:54,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-13 21:19:54,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:54,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:54,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:54,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:54,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-13 21:19:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:54,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-13 21:19:54,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:54,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:54,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:54,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:54,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:54,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2020-10-13 21:19:54,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:54,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:54,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-13 21:19:54,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:54,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:54,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:54,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:54,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:54,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:54,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:19:54,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:54,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:54,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:54,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:54,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:54,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2020-10-13 21:19:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:54,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:54,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:55,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:55,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 157 [2020-10-13 21:19:55,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:55,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:55,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:55,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:55,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 21:19:55,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:55,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:55,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2020-10-13 21:19:55,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:55,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:55,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-13 21:19:55,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:55,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:55,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:55,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:55,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:55,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:19:55,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:55,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:55,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2020-10-13 21:19:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:55,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:55,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-13 21:19:55,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:55,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:55,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:55,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:55,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:19:55,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:55,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:55,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-13 21:19:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:55,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:55,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136 [2020-10-13 21:19:55,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:55,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:55,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:55,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:55,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:19:55,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:55,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:55,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-13 21:19:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:55,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:55,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-13 21:19:55,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:55,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:55,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:55,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:55,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:55,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:55,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:55,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:55,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:55,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:55,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:55,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:55,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2020-10-13 21:19:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:55,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:56,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:56,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:56,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-13 21:19:56,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:56,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:56,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:56,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:56,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:56,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:56,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:56,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:56,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:56,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:19:56,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:56,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:56,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:56,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:56,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:56,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2020-10-13 21:19:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:56,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:56,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:19:56,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:19:56,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-13 21:19:56,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:56,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:56,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:19:56,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:56,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:56,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:19:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:56,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:56,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:56,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:56,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:19:56,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:56,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:56,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:19:56,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:56,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:56,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2020-10-13 21:19:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:56,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:56,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:19:56,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:56,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:19:56,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:56,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:56,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 21:19:56,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:56,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:19:56,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2020-10-13 21:19:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:19:56,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:19:56,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:19:56,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:19:56,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:19:56,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:19:56,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:19:56,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:19:56,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 21:19:56,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:19:56,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:19:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 11415 backedges. 809 proven. 1045 refuted. 0 times theorem prover too weak. 9561 trivial. 0 not checked. [2020-10-13 21:19:58,027 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2131713620] [2020-10-13 21:19:58,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 21:19:58,029 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-13 21:19:58,031 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395893528] [2020-10-13 21:19:58,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-13 21:19:58,040 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 21:19:58,054 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-13 21:19:58,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2020-10-13 21:19:58,058 INFO L87 Difference]: Start difference. First operand 3005 states. Second operand 8 states. [2020-10-13 21:21:38,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 21:21:38,801 INFO L93 Difference]: Finished difference Result 4789 states and 7074 transitions. [2020-10-13 21:21:38,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-13 21:21:38,803 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 794 [2020-10-13 21:21:38,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 21:21:38,852 INFO L225 Difference]: With dead ends: 4789 [2020-10-13 21:21:38,852 INFO L226 Difference]: Without dead ends: 2716 [2020-10-13 21:21:38,870 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 334 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=62, Invalid=94, Unknown=0, NotChecked=0, Total=156 [2020-10-13 21:21:38,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states. [2020-10-13 21:21:39,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2026. [2020-10-13 21:21:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2026 states. [2020-10-13 21:21:39,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 2026 states and 2836 transitions. [2020-10-13 21:21:39,969 INFO L78 Accepts]: Start accepts. Automaton has 2026 states and 2836 transitions. Word has length 794 [2020-10-13 21:21:39,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 21:21:39,970 INFO L479 AbstractCegarLoop]: Abstraction has 2026 states and 2836 transitions. [2020-10-13 21:21:39,970 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-13 21:21:39,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 2836 transitions. [2020-10-13 21:21:39,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2020-10-13 21:21:39,995 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 21:21:39,996 INFO L422 BasicCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:21:39,997 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 21:21:39,997 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 21:21:39,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 21:21:39,997 INFO L82 PathProgramCache]: Analyzing trace with hash -269634605, now seen corresponding path program 1 times [2020-10-13 21:21:39,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 21:21:39,998 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2146226628] [2020-10-13 21:21:39,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 21:21:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:21:42,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:21:43,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:13,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:13,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1094 [2020-10-13 21:22:13,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:13,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32635 [2020-10-13 21:22:13,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:13,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:22:13,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 898 [2020-10-13 21:22:13,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 21:22:13,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:23,398 WARN L193 SmtUtils]: Spent 9.05 s on a formula simplification that was a NOOP. DAG size: 1456 [2020-10-13 21:22:23,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:22:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:23,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:24,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:24,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:24,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:24,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1243 [2020-10-13 21:22:24,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:24,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:24,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:24,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:24,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 21:22:25,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:25,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:25,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:22:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 21:22:25,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:22:25,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:22:25,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 21:22:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:22:25,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:25,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:25,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:22:25,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 21:22:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 21:22:25,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:25,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:22:25,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 21:22:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 21:22:25,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:22:25,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 21:22:25,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 21:22:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 21:22:25,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:25,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:25,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 21:22:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:22:25,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:22:25,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:25,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:25,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 21:22:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 21:22:25,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:25,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:25,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:22:25,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:25,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 21:22:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 21:22:25,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 21:22:25,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:25,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:25,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:25,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 21:22:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:25,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 21:22:25,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:25,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:25,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:25,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:25,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:25,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:25,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:25,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:25,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:25,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:25,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:25,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:26,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 21:22:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:22:26,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:26,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:26,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 21:22:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:22:26,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:26,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:26,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 21:22:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 21:22:26,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:26,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:26,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 21:22:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 21:22:26,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:26,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:26,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 21:22:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:22:26,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:26,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:26,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 21:22:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 21:22:26,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:26,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:26,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 21:22:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 21:22:26,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:26,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:26,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 21:22:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 21:22:26,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:22:26,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:26,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 21:22:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 21:22:26,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:26,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:26,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:22:26,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:26,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 21:22:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:26,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 21:22:26,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:26,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:26,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:22:26,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:26,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:26,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:26,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:26,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:26,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:26,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:26,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:26,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:26,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:26,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:26,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 21:22:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:26,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 21:22:27,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:22:27,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 21:22:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 21:22:27,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:27,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 21:22:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 21:22:27,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 21:22:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 21:22:27,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 21:22:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 21:22:27,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:27,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:27,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 21:22:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 21:22:27,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:22:27,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:27,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 21:22:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 21:22:27,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:27,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:27,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 21:22:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 21:22:27,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:27,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:27,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:27,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 21:22:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:27,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 21:22:27,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:27,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:27,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:27,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:27,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:27,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:27,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:27,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:27,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:27,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:27,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:27,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:22:28,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 21:22:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 21:22:28,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:28,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:22:28,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:28,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 21:22:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 21:22:28,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:28,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:28,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 21:22:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 21:22:28,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:28,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:28,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 21:22:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 21:22:28,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:28,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:28,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:22:28,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:28,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-13 21:22:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 21:22:28,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:28,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:22:28,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:22:28,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-13 21:22:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 21:22:28,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:28,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:28,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:22:28,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:28,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-13 21:22:28,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 21:22:28,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 21:22:28,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 21:22:28,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:28,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-13 21:22:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 21:22:28,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:22:28,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:28,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:28,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 21:22:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:28,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 21:22:28,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:28,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:28,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:28,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:28,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:28,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:28,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:22:28,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:28,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:28,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:28,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:28,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:29,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:29,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-13 21:22:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:29,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 21:22:29,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:29,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:22:29,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:29,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:29,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-13 21:22:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:22:29,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 21:22:29,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:29,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:22:29,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:22:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:29,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:29,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-13 21:22:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:22:29,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:29,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2020-10-13 21:22:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:29,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-13 21:22:29,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:22:29,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 21:22:29,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:22:29,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:29,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 21:22:29,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:22:29,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 21:22:29,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2020-10-13 21:22:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:29,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:29,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 21:22:29,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:29,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:29,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:29,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-13 21:22:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:29,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:29,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 21:22:29,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:29,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:29,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:29,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:29,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:29,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:29,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:29,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:29,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:29,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:29,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:29,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:29,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2020-10-13 21:22:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 21:22:30,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:30,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2020-10-13 21:22:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 21:22:30,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 21:22:30,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:30,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2020-10-13 21:22:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 21:22:30,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:22:30,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:22:30,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2020-10-13 21:22:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 21:22:30,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:30,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-13 21:22:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 21:22:30,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:22:30,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-13 21:22:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 21:22:30,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:30,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2020-10-13 21:22:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 21:22:30,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:30,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2020-10-13 21:22:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:22:30,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:22:30,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 21:22:30,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:22:30,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:22:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:30,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:30,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:22:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:30,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2020-10-13 21:22:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:30,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:30,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:30,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:22:30,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:30,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:22:30,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:30,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:30,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 21:22:30,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:30,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:31,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2020-10-13 21:22:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:22:31,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:22:31,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:22:31,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:22:31,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:22:31,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 21:22:31,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:22:31,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:22:31,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 21:22:31,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:22:31,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:22:31,760 INFO L134 CoverageAnalysis]: Checked inductivity of 11415 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 11345 trivial. 0 not checked. [2020-10-13 21:22:31,760 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2146226628] [2020-10-13 21:22:31,760 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 21:22:31,760 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-13 21:22:31,761 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454125107] [2020-10-13 21:22:31,764 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-13 21:22:31,765 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 21:22:31,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-13 21:22:31,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2020-10-13 21:22:31,766 INFO L87 Difference]: Start difference. First operand 2026 states and 2836 transitions. Second operand 12 states.