/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 03:33:31,688 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 03:33:31,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 03:33:31,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 03:33:31,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 03:33:31,745 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 03:33:31,747 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 03:33:31,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 03:33:31,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 03:33:31,754 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 03:33:31,755 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 03:33:31,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 03:33:31,759 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 03:33:31,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 03:33:31,764 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 03:33:31,766 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 03:33:31,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 03:33:31,770 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 03:33:31,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 03:33:31,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 03:33:31,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 03:33:31,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 03:33:31,783 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 03:33:31,784 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 03:33:31,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 03:33:31,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 03:33:31,795 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 03:33:31,798 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 03:33:31,798 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 03:33:31,799 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 03:33:31,799 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 03:33:31,800 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 03:33:31,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 03:33:31,804 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 03:33:31,805 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 03:33:31,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 03:33:31,805 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 03:33:31,806 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 03:33:31,806 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 03:33:31,807 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 03:33:31,808 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 03:33:31,809 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 03:33:31,849 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 03:33:31,850 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 03:33:31,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 03:33:31,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 03:33:31,852 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 03:33:31,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 03:33:31,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 03:33:31,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 03:33:31,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 03:33:31,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 03:33:31,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 03:33:31,855 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 03:33:31,855 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 03:33:31,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 03:33:31,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 03:33:31,856 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 03:33:31,856 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 03:33:31,856 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 03:33:31,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:33:31,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 03:33:31,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 03:33:31,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 03:33:31,857 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 03:33:31,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 03:33:31,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 03:33:31,857 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 03:33:31,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 03:33:31,858 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=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 03:33:32,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 03:33:32,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 03:33:32,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 03:33:32,216 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 03:33:32,217 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 03:33:32,218 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2020-10-13 03:33:32,290 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78c3ff5cc/e8709d0281b94a54af5d676cddbd101d/FLAG5b83e3048 [2020-10-13 03:33:33,184 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 03:33:33,185 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2020-10-13 03:33:33,233 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78c3ff5cc/e8709d0281b94a54af5d676cddbd101d/FLAG5b83e3048 [2020-10-13 03:33:33,683 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78c3ff5cc/e8709d0281b94a54af5d676cddbd101d [2020-10-13 03:33:33,692 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 03:33:33,694 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 03:33:33,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 03:33:33,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 03:33:33,698 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 03:33:33,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:33:33" (1/1) ... [2020-10-13 03:33:33,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37fd4afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:33, skipping insertion in model container [2020-10-13 03:33:33,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:33:33" (1/1) ... [2020-10-13 03:33:33,711 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 03:33:33,878 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 03:33:36,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:33:36,588 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 03:33:37,266 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:33:38,027 INFO L208 MainTranslator]: Completed translation [2020-10-13 03:33:38,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38 WrapperNode [2020-10-13 03:33:38,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 03:33:38,030 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 03:33:38,030 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 03:33:38,030 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 03:33:38,045 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (1/1) ... [2020-10-13 03:33:38,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (1/1) ... [2020-10-13 03:33:38,152 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (1/1) ... [2020-10-13 03:33:38,153 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (1/1) ... [2020-10-13 03:33:38,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (1/1) ... [2020-10-13 03:33:38,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (1/1) ... [2020-10-13 03:33:38,458 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (1/1) ... [2020-10-13 03:33:38,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 03:33:38,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 03:33:38,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 03:33:38,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 03:33:38,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (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 03:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 03:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 03:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 03:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-10-13 03:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~VOID [2020-10-13 03:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2020-10-13 03:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 03:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2020-10-13 03:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2020-10-13 03:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 03:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-13 03:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_once_size [2020-10-13 03:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 03:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 03:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 03:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 03:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 03:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 03:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 03:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 03:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 03:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 03:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 03:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 03:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 03:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-13 03:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 03:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-13 03:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2020-10-13 03:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 03:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 03:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-13 03:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2020-10-13 03:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-13 03:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 03:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 03:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 03:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-13 03:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-13 03:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-13 03:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 03:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 03:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 03:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-13 03:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-13 03:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-13 03:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-13 03:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-13 03:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-13 03:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-13 03:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-13 03:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-13 03:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-13 03:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-13 03:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-13 03:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD_RCU [2020-10-13 03:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2020-10-13 03:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-13 03:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init_rcu [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_to_dev [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_smi_msg [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_src_to_str [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lan_addr [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_addr [2020-10-13 03:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_bcast_addr [2020-10-13 03:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg_list [2020-10-13 03:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg_list [2020-10-13 03:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_up_interface_data [2020-10-13 03:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_free [2020-10-13 03:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_register [2020-10-13 03:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_unregister [2020-10-13 03:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure call_smi_watchers [2020-10-13 03:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_equal [2020-10-13 03:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_validate_addr [2020-10-13 03:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_length [2020-10-13 03:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_response [2020-10-13 03:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_err_response [2020-10-13 03:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_next_seq [2020-10-13 03:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_find_seq [2020-10-13 03:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_start_seq_timer [2020-10-13 03:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_err_seq [2020-10-13 03:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_create_user [2020-10-13 03:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_smi_info [2020-10-13 03:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure free_user [2020-10-13 03:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2020-10-13 03:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_version [2020-10-13 03:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_address [2020-10-13 03:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_address [2020-10-13 03:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_LUN [2020-10-13 03:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_LUN [2020-10-13 03:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_maintenance_mode [2020-10-13 03:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure maintenance_mode_update [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_maintenance_mode [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_gets_events [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure find_cmd_rcvr [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cmd_rcvr_exclusive [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_for_cmd [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_for_cmd [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmb_checksum [2020-10-13 03:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure format_ipmb_msg [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure format_lan_msg [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_add_send_msg [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_send [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure i_ipmi_request [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure check_addr [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_settime [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_supply_msgs [2020-10-13 03:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_show [2020-10-13 03:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_open [2020-10-13 03:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_show [2020-10-13 03:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_open [2020-10-13 03:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_show [2020-10-13 03:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_open [2020-10-13 03:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2020-10-13 03:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure add_proc_entries [2020-10-13 03:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entries [2020-10-13 03:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_guid [2020-10-13 03:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_guid [2020-10-13 03:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_prod_dev_id [2020-10-13 03:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_prod_dev_id [2020-10-13 03:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_show [2020-10-13 03:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure provides_device_sdrs_show [2020-10-13 03:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure revision_show [2020-10-13 03:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_revision_show [2020-10-13 03:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_version_show [2020-10-13 03:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure add_dev_support_show [2020-10-13 03:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure manufacturer_id_show [2020-10-13 03:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure product_id_show [2020-10-13 03:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_firmware_rev_show [2020-10-13 03:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_show [2020-10-13 03:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bmc_dev_attr_is_visible [2020-10-13 03:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure release_bmc_device [2020-10-13 03:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_bmc_device [2020-10-13 03:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_unregister [2020-10-13 03:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_register [2020-10-13 03:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure send_guid_cmd [2020-10-13 03:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_handler [2020-10-13 03:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure get_guid [2020-10-13 03:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure send_channel_info_cmd [2020-10-13 03:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_handler [2020-10-13 03:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll [2020-10-13 03:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll_interface [2020-10-13 03:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_smi [2020-10-13 03:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_smi_err_response [2020-10-13 03:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_smi_msgs [2020-10-13 03:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2020-10-13 03:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_rsp [2020-10-13 03:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_cmd [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_rsp [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_cmd [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_oem_get_msg_cmd [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_event_into_recv_msg [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_read_event_rsp [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_bmc_rsp [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_one_recv_msg [2020-10-13 03:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_recv_msgs [2020-10-13 03:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_recv_tasklet [2020-10-13 03:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2020-10-13 03:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watchdog_pretimeout [2020-10-13 03:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_from_recv_msg [2020-10-13 03:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure check_msg_timeout [2020-10-13 03:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout_handler [2020-10-13 03:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_event [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure need_waiter [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_recv_msg [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2020-10-13 03:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_smi_done_handler [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_recv_done_handler [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_panic_request_and_wait [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure event_receiver_fetcher [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_fetcher [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure send_panic_events [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_event [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler [2020-10-13 03:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler_mod [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_ipmi [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_15 [2020-10-13 03:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_14 [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2020-10-13 03:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2020-10-13 03:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2020-10-13 03:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_26 [2020-10-13 03:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 03:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 03:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 03:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 03:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 03:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 03:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 03:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 03:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 03:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 03:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2020-10-13 03:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_235 [2020-10-13 03:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 03:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 03:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-13 03:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 03:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 03:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 03:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 03:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-13 03:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 03:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 03:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_register [2020-10-13 03:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_unregister [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_find_device [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-13 03:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-13 03:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 03:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-13 03:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2020-10-13 03:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_remove [2020-10-13 03:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-13 03:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-13 03:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-13 03:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 03:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-13 03:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-13 03:33:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2020-10-13 03:33:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-13 03:33:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-13 03:33:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-13 03:33:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 03:33:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 03:33:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 03:33:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 03:33:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 03:33:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 03:33:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 03:33:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 03:33:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-13 03:33:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 03:33:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 03:33:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 03:33:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure __write_once_size [2020-10-13 03:33:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 03:33:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 03:33:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 03:33:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 03:33:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 03:33:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 03:33:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 03:33:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 03:33:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 03:33:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 03:33:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 03:33:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 03:33:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 03:33:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 03:33:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 03:33:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 03:33:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 03:33:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 03:33:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 03:33:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 03:33:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-13 03:33:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:33:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 03:33:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-13 03:33:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2020-10-13 03:33:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_26 [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_register [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_unregister [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-13 03:33:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD_RCU [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 03:33:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-13 03:33:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2020-10-13 03:33:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-13 03:33:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-13 03:33:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_235 [2020-10-13 03:33:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init_rcu [2020-10-13 03:33:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-10-13 03:33:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-13 03:33:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_15 [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_14 [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-13 03:33:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-13 03:33:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2020-10-13 03:33:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-13 03:33:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-13 03:33:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-13 03:33:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-10-13 03:33:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-13 03:33:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure proc_remove [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure driver_find_device [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_to_dev [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-13 03:33:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_version [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_address [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_address [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_LUN [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_LUN [2020-10-13 03:33:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_settime [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_supply_msgs [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll_interface [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_for_cmd [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_for_cmd [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_maintenance_mode [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_maintenance_mode [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_gets_events [2020-10-13 03:33:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_length [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_validate_addr [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_src_to_str [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_smi_info [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_smi [2020-10-13 03:33:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watchdog_pretimeout [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_smi_msg [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-13 03:33:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_recv_msg [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure smi_recv_tasklet [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_recv_msgs [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure need_waiter [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure handle_one_recv_msg [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure is_lan_addr [2020-10-13 03:33:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_addr [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_bcast_addr [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg_list [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg_list [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure clean_up_interface_data [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure intf_free [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~VOID [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure call_smi_watchers [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_equal [2020-10-13 03:33:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_response [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_err_response [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure intf_next_seq [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure intf_find_seq [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure intf_start_seq_timer [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure intf_err_seq [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:33:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure free_user [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure maintenance_mode_update [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure find_cmd_rcvr [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure is_cmd_rcvr_exclusive [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ipmb_checksum [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure format_ipmb_msg [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure format_lan_msg [2020-10-13 03:33:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure smi_add_send_msg [2020-10-13 03:33:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure smi_send [2020-10-13 03:33:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure i_ipmi_request [2020-10-13 03:33:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure check_addr [2020-10-13 03:33:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_show [2020-10-13 03:33:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_open [2020-10-13 03:33:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_show [2020-10-13 03:33:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_open [2020-10-13 03:33:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_show [2020-10-13 03:33:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_open [2020-10-13 03:33:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure add_proc_entries [2020-10-13 03:33:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entries [2020-10-13 03:33:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_guid [2020-10-13 03:33:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_guid [2020-10-13 03:33:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_prod_dev_id [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_prod_dev_id [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_show [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure provides_device_sdrs_show [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure revision_show [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_revision_show [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_version_show [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure add_dev_support_show [2020-10-13 03:33:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure manufacturer_id_show [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure product_id_show [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure aux_firmware_rev_show [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure guid_show [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure bmc_dev_attr_is_visible [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure release_bmc_device [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_bmc_device [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_unregister [2020-10-13 03:33:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_register [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure send_guid_cmd [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure guid_handler [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure get_guid [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure send_channel_info_cmd [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure channel_handler [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2020-10-13 03:33:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_smi_err_response [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_smi_msgs [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_rsp [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_cmd [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_rsp [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_cmd [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure handle_oem_get_msg_cmd [2020-10-13 03:33:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure copy_event_into_recv_msg [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure handle_read_event_rsp [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure handle_bmc_rsp [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure smi_from_recv_msg [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure check_msg_timeout [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout_handler [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_event [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout [2020-10-13 03:33:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_smi_done_handler [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_recv_done_handler [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_panic_request_and_wait [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure event_receiver_fetcher [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_fetcher [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure send_panic_events [2020-10-13 03:33:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure panic_event [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler_mod [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_ipmi [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 03:33:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 03:33:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 03:33:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 03:33:40,240 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 03:33:57,648 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 03:33:57,649 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 03:33:57,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:33:57 BoogieIcfgContainer [2020-10-13 03:33:57,669 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 03:33:57,671 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 03:33:57,671 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 03:33:57,674 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 03:33:57,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:33:33" (1/3) ... [2020-10-13 03:33:57,675 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0863e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:33:57, skipping insertion in model container [2020-10-13 03:33:57,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:38" (2/3) ... [2020-10-13 03:33:57,676 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0863e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:33:57, skipping insertion in model container [2020-10-13 03:33:57,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:33:57" (3/3) ... [2020-10-13 03:33:57,678 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2020-10-13 03:33:57,689 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 03:33:57,702 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 03:33:57,716 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 03:33:57,753 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 03:33:57,753 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 03:33:57,753 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 03:33:57,754 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 03:33:57,754 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 03:33:57,754 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 03:33:57,754 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 03:33:57,754 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 03:33:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states. [2020-10-13 03:33:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2020-10-13 03:33:57,889 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:33:57,890 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, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:33:57,891 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:33:57,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:33:57,898 INFO L82 PathProgramCache]: Analyzing trace with hash -353051011, now seen corresponding path program 1 times [2020-10-13 03:33:57,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:33:57,907 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1458786724] [2020-10-13 03:33:57,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:34:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:02,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:04,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:06,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:07,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:07,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1161 [2020-10-13 03:34:07,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 03:34:07,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7195 [2020-10-13 03:34:07,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:07,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:07,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 898 [2020-10-13 03:34:07,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:34:07,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 03:34:17,183 WARN L193 SmtUtils]: Spent 8.77 s on a formula simplification that was a NOOP. DAG size: 1456 [2020-10-13 03:34:17,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:34:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:17,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:19,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1901 [2020-10-13 03:34:19,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:19,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:19,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:34:19,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:19,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:34:19,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:19,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:19,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:34:19,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:34:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:19,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 03:34:19,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:19,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:34:19,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:19,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:34:19,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:34:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:19,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 03:34:19,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:19,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 03:34:19,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:19,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:19,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:19,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:19,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:19,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 03:34:19,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:19,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:19,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:19,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:34:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 03:34:20,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:34:20,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:20,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:20,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:34:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:34:20,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:20,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:20,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:20,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:34:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:34:20,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:20,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:20,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:20,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:34:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:34:20,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:20,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:34:20,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:20,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:34:20,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:20,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 03:34:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 03:34:20,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:34:20,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:20,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:20,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:34:20,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 03:34:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:34:20,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:20,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:20,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:20,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 03:34:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:34:20,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:34:20,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:20,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:20,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 03:34:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:20,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 03:34:20,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:20,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:20,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:20,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:20,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:20,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:20,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:20,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:20,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:20,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:20,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:20,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:21,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 03:34:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:34:21,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:21,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:21,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 03:34:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 03:34:21,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:21,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:21,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 03:34:21,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:34:21,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:21,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:21,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 03:34:21,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 03:34:21,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:21,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:21,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 03:34:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:34:21,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:21,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 03:34:21,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 03:34:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:34:21,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:21,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:21,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 03:34:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 03:34:21,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:21,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:21,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 03:34:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:34:21,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:21,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:34:21,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:21,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:34:21,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:21,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 03:34:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:21,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:21,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:21,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:21,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:21,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 03:34:21,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:21,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:21,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:21,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:21,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:21,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:34:22,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:22,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:22,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 03:34:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:34:22,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:22,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:34:22,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:22,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:22,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 03:34:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:34:22,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:34:22,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:22,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:34:22,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:22,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 03:34:22,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 03:34:22,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:22,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:22,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 03:34:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 03:34:22,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:22,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:22,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 03:34:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 03:34:22,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:22,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:22,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 03:34:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:34:22,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:22,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:22,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 03:34:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 03:34:22,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:22,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:22,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:22,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 03:34:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:22,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 03:34:22,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:22,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:22,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:22,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:22,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:22,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:22,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:22,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:22,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:22,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:22,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:22,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:23,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 03:34:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 03:34:23,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:23,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:23,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 03:34:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:34:23,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:23,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:23,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 03:34:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 03:34:23,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:23,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:23,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 03:34:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 03:34:23,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:23,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:23,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:23,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 03:34:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:34:23,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:23,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:23,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:23,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-13 03:34:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 03:34:23,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:23,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:23,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:23,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:23,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-13 03:34:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:34:23,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:23,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:23,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:23,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-13 03:34:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:34:23,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:23,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:23,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-13 03:34:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 03:34:23,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:23,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:23,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:23,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:23,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 03:34:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:23,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:23,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:23,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:23,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:23,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 03:34:23,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:23,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:23,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:23,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:23,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:23,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:24,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:24,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:24,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:34:24,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-13 03:34:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,088 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:24,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 03:34:24,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:24,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:24,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:24,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:24,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-13 03:34:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:34:24,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 03:34:24,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:24,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:34:24,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:34:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:24,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:34:24,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-13 03:34:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:34:24,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:34:24,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:24,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:24,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2020-10-13 03:34:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:24,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 03:34:24,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:24,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:24,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:24,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:24,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:24,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:34:24,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:24,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:24,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:24,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2020-10-13 03:34:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:24,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:24,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:24,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:24,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 03:34:24,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:24,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:24,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:24,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:24,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:24,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:24,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:25,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:25,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 03:34:25,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:25,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:25,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-13 03:34:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:25,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:25,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-13 03:34:25,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:25,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:25,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:25,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:25,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:34:25,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:25,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:25,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2020-10-13 03:34:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:25,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:25,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-13 03:34:25,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:25,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:25,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:25,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:25,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:25,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:34:25,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:25,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:25,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2020-10-13 03:34:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:25,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:25,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-13 03:34:25,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:25,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:25,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:25,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:25,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:25,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 03:34:25,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:25,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:25,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2020-10-13 03:34:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:25,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:25,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-13 03:34:25,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:25,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:25,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:25,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:25,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:25,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:34:25,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:25,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:25,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:25,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:25,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:25,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2020-10-13 03:34:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:25,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:25,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:26,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:26,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 170 [2020-10-13 03:34:26,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:26,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:26,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:26,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:26,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:26,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 03:34:26,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:26,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:26,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:26,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-13 03:34:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:26,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:26,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 03:34:26,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:26,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:26,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:26,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:26,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:26,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:26,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 03:34:26,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:26,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:26,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:26,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-13 03:34:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:26,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:26,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 03:34:26,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:26,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:26,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:26,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:26,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:26,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 03:34:26,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:26,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:26,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:26,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2020-10-13 03:34:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:26,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:26,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-13 03:34:26,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:26,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:26,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:26,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:26,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:26,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:26,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 03:34:26,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:26,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:26,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:26,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:26,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:26,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2020-10-13 03:34:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:26,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:26,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:34:27,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:27,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-13 03:34:27,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:27,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:27,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:34:27,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:27,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:34:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:27,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:27,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 03:34:27,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:34:27,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:34:27,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:34:27,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:34:27,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2020-10-13 03:34:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:27,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:27,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:27,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:27,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:34:27,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:27,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:27,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-13 03:34:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:27,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:27,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 03:34:27,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 03:34:27,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:27,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 03:34:27,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:27,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-13 03:34:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:27,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:27,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:27,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:27,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:34:27,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:27,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:27,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 801 [2020-10-13 03:34:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:34:27,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:34:27,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:34:27,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 03:34:27,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:34:27,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 03:34:27,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:27,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 807 [2020-10-13 03:34:27,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:27,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:27,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:27,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:27,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:34:27,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:27,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:27,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-13 03:34:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:27,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:27,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:34:27,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:27,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:34:27,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:27,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:27,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-13 03:34:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:34:27,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:34:27,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:34:27,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:34:27,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:34:27,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:34:27,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:34:27,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:34:27,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:34:27,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:34:27,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:34:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 11422 backedges. 24 proven. 128 refuted. 0 times theorem prover too weak. 11270 trivial. 0 not checked. [2020-10-13 03:34:29,132 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1458786724] [2020-10-13 03:34:29,133 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:34:29,133 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-13 03:34:29,134 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242759658] [2020-10-13 03:34:29,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-13 03:34:29,141 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:34:29,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-13 03:34:29,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2020-10-13 03:34:29,158 INFO L87 Difference]: Start difference. First operand 2923 states. Second operand 17 states. [2020-10-13 03:34:41,709 WARN L193 SmtUtils]: Spent 8.41 s on a formula simplification that was a NOOP. DAG size: 1460 [2020-10-13 03:34:58,321 WARN L193 SmtUtils]: Spent 16.47 s on a formula simplification. DAG size of input: 1478 DAG size of output: 1462 [2020-10-13 03:35:06,497 WARN L193 SmtUtils]: Spent 7.97 s on a formula simplification that was a NOOP. DAG size: 1459 [2020-10-13 03:35:15,035 WARN L193 SmtUtils]: Spent 8.38 s on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-13 03:35:32,128 WARN L193 SmtUtils]: Spent 16.80 s on a formula simplification. DAG size of input: 1480 DAG size of output: 1464 [2020-10-13 03:35:40,791 WARN L193 SmtUtils]: Spent 8.19 s on a formula simplification that was a NOOP. DAG size: 1460 [2020-10-13 03:35:57,400 WARN L193 SmtUtils]: Spent 16.47 s on a formula simplification. DAG size of input: 1478 DAG size of output: 1462 [2020-10-13 03:36:08,050 WARN L193 SmtUtils]: Spent 8.59 s on a formula simplification that was a NOOP. DAG size: 1462